{"title":"Downpipes","description":"\u003cp\u003eDownpipes\u003c\/p\u003e","products":[{"product_id":"awe-tuning-audi-8r-3-0t-non-resonated-downpipes-for-q5-sq5","title":"AWE Tuning Audi 8R 3.0T Non-Resonated Downpipes for Q5 \/ SQ5","description":"AWE Tuning Audi 8R 3.0T Non-Resonated Downpipes for Q5 \/ SQ5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eSQ5\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eSQ5\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default 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width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5\u003c\/td\u003e\n\u003ctd\u003eCabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46006804906204,"sku":"AWE3220-11012","price":836.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/cf479e10298df14eeab7876f9088f5f6_4652f929-3e62-49c2-af92-d64403716463.jpg?v=1735153153"},{"product_id":"awe-tuning-audi-b8-3-0t-non-resonated-downpipes-for-s4-s5","title":"AWE Tuning Audi B8 3.0T Non-Resonated Downpipes for S4 \/ S5","description":"AWE Tuning Audi B8 3.0T Non-Resonated Downpipes for S4 \/ S5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013,2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eCabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46006804938972,"sku":"AWE3220-11010","price":817.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/a3815c1e0f642ab6efea4bd15717aa43_de4682f7-f6f7-45fe-91c8-effd6428c93e.jpg?v=1735153156"},{"product_id":"awe-tuning-audi-b8-4-2l-non-resonated-downpipes-for-s5","title":"AWE Tuning Audi B8 4.2L Non-Resonated Downpipes for S5","description":"AWE Tuning Audi B8 4.2L Non-Resonated Downpipes for S5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46006804971740,"sku":"AWE3215-11036","price":731.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/cf479e10298df14eeab7876f9088f5f6_0cc619c7-a78b-479f-bb73-84ec5472b601.jpg?v=1735153158"},{"product_id":"awe-tuning-audi-b8-c7-3-0t-resonated-downpipes-for-s4-s5-a6-a7","title":"AWE Tuning Audi B8 \/ C7 3.0T Resonated Downpipes for S4 \/ S5 \/ A6 \/ A7","description":"AWE Tuning Audi B8 \/ C7 3.0T Resonated Downpipes for S4 \/ S5 \/ A6 \/ A7\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6 Quattro\u003c\/td\u003e\n\u003ctd\u003eCompetition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6 Quattro\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6 Quattro\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA6 Quattro\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA7 Quattro\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA7 Quattro\u003c\/td\u003e\n\u003ctd\u003eCompetition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA7 Quattro\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA7 Quattro\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS4\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013,2017\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eCabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46006805004508,"sku":"AWE3215-11030","price":1170.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/120ff29ce406baa9646cc1dac4b54579_e8b9f74b-1c13-4bb3-bbbd-2dc76de1465b.jpg?v=1735153161"},{"product_id":"awe-tuning-audi-b8-4-2l-resonated-downpipes-for-rs5","title":"AWE Tuning Audi B8 4.2L Resonated Downpipes for RS5","description":"AWE Tuning Audi B8 4.2L Resonated Downpipes for RS5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS5\u003c\/td\u003e\n\u003ctd\u003eCabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46042587791580,"sku":"AWE3215-11046","price":1257.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/AB_1.jpg?v=1735410963"},{"product_id":"awe-tuning-audi-b8-4-2l-resonated-downpipes-for-s5","title":"AWE Tuning Audi B8 4.2L Resonated Downpipes for S5","description":"AWE Tuning Audi B8 4.2L Resonated Downpipes for S5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eS5\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46042587922652,"sku":"AWE3215-11044","price":1257.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/AB_8.jpg?v=1735410967"},{"product_id":"awe-tuning-audi-8r-3-2l-resonated-downpipes-for-q5","title":"AWE Tuning Audi 8R 3.2L Resonated Downpipes for Q5","description":"AWE Tuning Audi 8R 3.2L Resonated Downpipes for Q5\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":46042587955420,"sku":"AWE3215-11042","price":1152.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/AB_32.webp?v=1735410971"},{"product_id":"kooks-2016-cadillac-ats-v-3in-green-catted-downpipes","title":"Kooks 2016+ Cadillac Ats-v 3in Green Catted Downpipes","description":"Kooks Headers And Exhaust Has Been The Leader In The High Performance Exhaust Industry For Over 50 Years!  Since 1962, Kooks Takes Pride In Offering The Best Headers And Complete Exhaust Systems For Your Street, Race And Off-Road Applications.  We Have Won Hundreds Of Championships And Set Countless Records In The Nhra, Ihra, Nmca, Nmra, Nascar, Nasa, Scca And Many Other Racing Organizations.  Now With Three Generations Of Family Leadership, We Are Proud To Say That All Of Our Products Are Handcrafted Here In The Usa And We Are Proud To Still Be Independently Owned And Operated.  And Don'T Forget, \"Get Kookin With Kooks!\"\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"Left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"Left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"Left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"Left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2018\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eAts\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46062470463708,"sku":"KSH23203300","price":2484.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/e2d32b91586f4ebba58792895a0c9b7c.jpg?v=1735673710"},{"product_id":"arm-motorsports-bmw-335i-n54-3-catless-downpipes","title":"ARM Motorsports BMW 335I N54 3\" CATLESS DOWNPIPES","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Gain up to +25whp \/ 37wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Exhaust Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 304 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Perfect Fitment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"iframe-container\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003eTake your N54-powered BMW 335i to the next level with ARM Motorsports' 3\" catless downpipes. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe ARM N54 catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing the exhaust to flow more freely, increasing power and torque. Because higher boost levels generate more heat, the ARM catless downpipes allows your 335i to run boost settings of Stage 2 tunes and beyond. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cspan\u003eThe ARM 335i catless downpipes are designed with a 3\" stainless steel construction to optimize exhaust flow and obtain optimal back-pressure. Each downpipe has 2x O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the exhaust gases. Because these downpipes are a catless design, an ECU tune or CEL fix will be needed to avoid a CEL from displaying on instrument panel.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\n\u003cdiv\u003e\n\u003ch1\u003eIN THE BOX\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• ARM 3\" Catless Downpipe Set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• New Gaskets\u003c\/span\u003e\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003e RWD VEHICLES ONLY\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE82\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e1 M Coupe\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE82\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e135i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE88\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e135i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE90\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e335i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE92\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e335i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE92\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e335is\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE93\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e335i\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eE93\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003e335is\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cb\u003e\u003ccite class=\"prodAppCite\"\u003e\u003c\/cite\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120037949660,"sku":"MS-2968-ARM-ARM M","price":297.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/image_44b89d8f-1498-4ae3-9ef0-2e6fc43384e5.jpg?v=1785246938"},{"product_id":"arm-motorsports-bmw-335xi-catless-downpipes-n54-awd","title":"ARM Motorsports BMW 335XI CATLESS DOWNPIPES - N54 AWD","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Gain up to +25whp \/ 37wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Exhaust Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 304 Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Perfect Fitment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eTake your N54 powered BMW 335xi to the next level with ARM Motorsports 3\" catless downpipes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ARM N54 AWD catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing the exhaust to flow more freely, increasing power and torque. Because higher boost levels generate more heat, the ARM 335xi catless downpipes allows your AWD N54 to run boost settings of Stage 2 tunes and beyond.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eCONSTRUCTION\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe ARM 335xi catless downpipes are designed with 3\" stainless steel construction to optimize exhaust flow off the turbochargers and reduce to 2.5\" to match up perfectly to the OEM midpipes. Our 335xi downpipes are designed specifically to fit your AWD N54 platform.\u003cbr\u003e\u003cbr\u003eEach downpipe has two O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the air\/fuel mixture via the exhaust. Because these downpipes are a catless design, an ECU tune or CEL fix will be needed to avoid a CEL from displaying on instrument panel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch1\u003eIN THE BOX\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• ARM 3\" Catless Downpipe Set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• New Gaskets\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003ch1\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAWD VEHICLES ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eE90\u003c\/td\u003e\n\u003ctd\u003e335xi Sedan\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003e335xi Coupe\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003e335xi Convertible\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003c\/div\u003e\n\u003cb\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120038146268,"sku":"MS-4515-ARM-ARM M","price":297.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/image_77c623d9-f686-49cf-a5a9-ecaf5ba68c1a.jpg?v=1785246938"},{"product_id":"bmw-f01-750i-n63-n63tu-catless-downpipes","title":"BMW F01 750I N63 \/ N63TU CATLESS DOWNPIPES","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Gain up to +43whp \/ 48wtq\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Enhanced Exhaust Note\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully Reversible\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003cbr\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003eARM Motorsports' new N63\/N63TU downpipes for the 4.4L V8 Twin-Turbo powered 750i allows you to take your N63\/N63TU engine to the next level. Made with full 304 Stainless Steel and 3\" construction these downpipes provide a significant increase in power and torque over the OEM catted downpipes. In addition to the massive power gains, these downpipes open up an incredible exhaust sound from the turbocharged V8 that will shock and awe onlookers!\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"3” slip fit upgraded midpipe","offer_id":52120041980124,"sku":"MS-4332-BMW-ARM M-3”","price":399.99,"currency_code":"USD","in_stock":true},{"title":"2.75” slip for oem downpipe","offer_id":52120042012892,"sku":"MS-5627-BMW-ARM M-2.7","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/image_8fb929dd-b4b9-4ec0-a8ac-92bb0c2ef46f.webp?v=1785246945"},{"product_id":"irl-f90-m5-m8-maxflow-race-downpipes","title":"IRL F90 M5 M8 Maxflow Race Downpipes","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW F90 M5 \u0026amp; M8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your BMW F90 M5 and M8 with the IRL MaxFlow Race Downpipes, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S63 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium 304 stainless steel, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the F90 M5 and M8, producing a deeper, more aggressive exhaust note while allowing the S63 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW F90 M5 \u0026amp; M8 (S63 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises. The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW F90 M5 and M8.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThese products are for decoration purposes only and are intended to be mounted on a wall. It is \u003c\/span\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003cspan\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cb\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e(Illinois Racing \u0026amp; Limited Use Disclaimer)\u003cbr\u003eOur products are restricted for use on and limited to \"Legal In Illinois Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway, misuse must be reported.\"\u003cbr\u003e\u003cbr\u003e It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120045158620,"sku":"IRL F90-1IC","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/image_fa2bd76f-ae3b-44bd-96a8-0041318e8abe.webp?v=1785246952"},{"product_id":"irl-f97-f98-x3m-x4m-3-5-maxflow-race-downpipes","title":"IRL F97 F98 X3M X4M 3.5” MaxFlow Race Downpipes","description":"\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW X3M \u0026amp; X4M\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your \u003c\/span\u003e\u003cspan\u003eBMW X3M\/X4M\u003c\/span\u003e\u003cspan\u003e with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S58 twin-turbo inline-six deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the X3M and X4M, producing a deeper, more aggressive exhaust note while allowing the S58 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW X3M \u0026amp; X4M (S58 Twin-Turbo Inline-Six)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises.\u003c\/span\u003e\u003cspan\u003e The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW X3M and X4M.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"tab1\" class=\"tab-description tab-pane fade show active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"toggle-content collapse show\" id=\"tab1_mobile\"\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120058233052,"sku":"MS-8657-IRL-IRL L-3.5","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FullSizeRender_07d2e9f7-9c0e-4909-9431-0d7ab1924e05.jpg?v=1785246997"},{"product_id":"irl-g8x-maxflow-race-400-cel-downpipes-400-cel-on-backorder","title":"IRL G8X MaxFlow Race 400- CEL Downpipes ( 400 cel on backorder )","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1wjF5KVvUC4?si=mAW2BNpaOBfaYG1Y\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow 400 Cell High-Flow Downpipes are engineered for enthusiasts looking to maximize the performance of their S58-powered BMW while maintaining a refined exhaust tone. Featuring premium 400-cell high-flow metallic catalytic converters, these downpipes provide significantly improved exhaust flow over the factory units, helping reduce backpressure, improve turbocharger efficiency, and deliver noticeable gains in horsepower, torque, and throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow design promotes smooth exhaust flow to minimize turbulence and optimize performance throughout the entire RPM range. The result is quicker turbo spool, enhanced throttle response, and a deeper, more refined exhaust note without the harshness commonly associated with lower-cell-count catalytic converters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium T304 stainless steel and precision TIG welded, every set is built for exceptional durability and long-term reliability. Designed using OEM mounting locations, these downpipes provide a direct bolt-on installation and are compatible with both the factory exhaust system and most aftermarket cat-back exhausts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIRL MaxFlow high-flow design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 400-cell high-flow metallic catalytic converters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eT304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG welded for maximum strength and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved turbo spool and throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefined performance exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with OEM and most aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW G87 M2 (S58)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G80 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G81 M3 Touring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G82 M4 Coupe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G83 M4 Convertible\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eImportant Information:\u003c\/span\u003e\u003cspan\u003e These 400-cell downpipes are \u003c\/span\u003e\u003cspan\u003enot EPA certified\u003c\/span\u003e\u003cspan\u003e and are intended for off-road and motorsport use only where permitted by law. While the 400-cell catalyst design significantly reduces the likelihood of a check engine light compared to lower-cell-count options, \u003c\/span\u003e\u003cspan\u003eIRL does not offer a no check engine light (CEL) guarantee\u003c\/span\u003e\u003cspan\u003e with these units. A CEL may still occur depending on vehicle software, fuel quality, driving conditions, and manufacturing tolerances. ECU tuning may be recommended to optimize performance and catalyst efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"tab1\" class=\"tab-description tab-pane fade show active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"toggle-content collapse show\" id=\"tab1_mobile\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-description rte\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"3” MaxFlow Catted 400 Cel","offer_id":52120058462428,"sku":"IRL-G8X-400C","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-6088.jpg?v=1785246997"},{"product_id":"irl-urus-rsq8-maxflow-race-downpipes","title":"IRL Urus - RSQ8 MaxFlow Race Downpipes","description":"\u003cp\u003eThe IRL downpipes are here for the 2019+ AUDI RSQ8 4.0T and Lamborghini Urus 4.0T\u003c\/p\u003e\n\u003cp\u003eThis is the most effective bolt-on modification that will increase exhaust flow, improve  spool time and sound.made from 304 stainless steel for excellent reliability and fitment.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAUDI RSQ8 (2020-2021)\u003c\/li\u003e\n\u003cli\u003eLAMBORGHINI URUS (2019-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eProfessional installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120064164060,"sku":"MS-0006-IRL-IRL L-CAT","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/A508BEFC-D23E-4C90-BE2B-5B2D157F3674.jpg?v=1785247006"},{"product_id":"irl-f10-f12-f13-maxflow-downpipes","title":"IRL F10 F12 F13 MaxFlow Downpipes","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eBy installing the downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound;\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power;\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Diameter 3,3 inch (84-76 mm), wall thickness 2mm;\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports by standard scheme; \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit, you can use the original clamps; \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120066326748,"sku":"MS-9163-IRL-IRL L","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/1ADEEA8B-81B8-48E6-8D5A-335B5018B6DF.jpg?v=1785247011"},{"product_id":"irl-f95-f96-x5m-x6m-maxflow-race-downpipes","title":"IRL F95 F96 X5M X6M MaxFlow Race Downpipes","description":"\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW X5M \u0026amp; X6M\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your BMW X5M\/X6M with the IRL MaxFlow Race Downpipes, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S63 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium 304 stainless steel, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the X5M and X6M, producing a deeper, more aggressive exhaust note while allowing the S63 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW X5M \u0026amp; X6M (S63 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises. The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW X5M and X6M.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"S63","offer_id":52120066687196,"sku":"MS-9134-IRL-IRL L-1","price":949.0,"currency_code":"USD","in_stock":true},{"title":"S68","offer_id":52120066719964,"sku":"MS-9134-IRL-IRL L-2","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/EC1A1EB7-ED44-43B0-9915-7D1B8D7C041F.png?v=1785247016"},{"product_id":"irl-997-1-maxflow-race-downpipes","title":"IRL 997.1 MaxFlow Race Downpipes","description":"\u003cp\u003e\u003cspan\u003eThese IRL 997.1 non turbo Downpipes are crafted from high-quality stainless steel and feature a Catless, catted 200 and 400 cell for increased performance and power. Designed for optimal fitment, these downpipes provide an enhanced sound experience. Upgrade your vehicle's exhaust system with these IRL downpipes for ultimate driving performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Catless","offer_id":52120083366108,"sku":"MS-4444-IRL-IRL L-CAT","price":699.0,"currency_code":"USD","in_stock":true},{"title":"200 Cel","offer_id":52120083398876,"sku":"MS-3173-IRL-IRL L-200","price":899.0,"currency_code":"USD","in_stock":true},{"title":"400 Cel","offer_id":52120083431644,"sku":"MS-4155-IRL-IRL L-400","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/C005320A-95A4-434D-8DEF-421F2A6FA97E.jpg?v=1785247063"},{"product_id":"irl-g8x-maxflow-resonated-race-downpipes","title":"IRL G8X MaxFlow Resonated Race Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the IRL MaxFlow Resonated Race Downpipes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTake your turbocharged BMW to the next level with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Resonated Race Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered for enthusiasts who demand maximum performance without sacrificing sound quality. Designed to dramatically reduce exhaust backpressure, these race downpipes improve turbo efficiency, enhance throttle response, and unleash an aggressive exhaust note while the integrated resonators help minimize rasp for a cleaner, deeper tone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e with precision TIG welds and smooth mandrel bends, the IRL MaxFlow Resonated Race Downpipes are built to withstand extreme heat and high-performance driving. Every detail is engineered to maximize exhaust flow, helping your turbochargers spool faster while supporting increased horsepower and torque.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated resonators reduce unwanted rasp while maintaining an aggressive exhaust note\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded and mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved turbo response and reduced exhaust backpressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt on installation with factory style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for track and off-road competition use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re pairing them with an IRL exhaust system or another performance setup, the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Resonated Race Downpipes\u003c\/span\u003e\u003cspan\u003e deliver the sound, power, and performance enthusiasts expect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Refined Sound. Uncompromising Performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120085987548,"sku":"MS-5984-IRL-IRL L","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-6096_fa7a512a-6e70-490b-9103-52298447e497.jpg?v=1785247067"},{"product_id":"irl-audi-c8-rs6-rs7-maxflow-downpipes","title":"IRL Audi C8 RS6 RS7 MaxFlow Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReplace your stock catalytic converters with the IRL LLC downpipes for increased performance and improved throttle response. Our downpipes eliminate back pressure, allowing for faster turbo spooling and maximum power. Perfect for use with both stock and aftermarket turbos.\u003c\/p\u003e\n\u003cdiv id=\"tab1\" class=\"tab-description tab-pane fade show active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"toggle-content collapse show\" id=\"tab1_mobile\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectroplated offering enhanced and improved durability. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"MaxFlow Race","offer_id":52120086970588,"sku":"MS-7642-IRL-IRL L-CAT","price":699.0,"currency_code":"USD","in_stock":true},{"title":"MaxFlow 200CEL Downpipes","offer_id":52120087003356,"sku":"MS-4502-IRL-IRL L-200","price":899.0,"currency_code":"USD","in_stock":false},{"title":"MaxFlow 400CEL Downpipes","offer_id":52120087036124,"sku":"MS-7641-IRL-IRL L-CAT","price":2149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/6CA0707D-F55C-4193-8EC6-8AAC9A99BD96.png?v=1785247075"},{"product_id":"irl-c8-20-25-maxflow-race-downpipes","title":"IRL C8 20-25 MaxFlow Race Downpipes","description":"\u003cp\u003eUpgrade your C8 Corvette's performance with our IRL 20-25+ C8 Corvette 400 Cell Downpipe. Expertly electroplated and equipped with a 400 cell catalytic converter, this downpipe boosts horsepower and improves exhaust flow. Take your driving experience to the next level with this precision-engineered upgrade.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"tab1\" class=\"tab-description tab-pane fade show active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"toggle-content collapse show\" id=\"tab1_mobile\"\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"MaxFlow 200 CEL","offer_id":52120088314076,"sku":"MS-1315-IRL-IRL L-200","price":649.0,"currency_code":"USD","in_stock":true},{"title":"MaxFlow 400 CEL","offer_id":52120088346844,"sku":"MS-3628-IRL-IRL L-400","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"MaxFlow Race","offer_id":52120088379612,"sku":"MS-4630-IRL-IRL L-CAT","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/503DF242-EE3C-422A-941A-AD5F4C700AB2.png?v=1785247074"},{"product_id":"irl-g90-g99-m5-maxflow-race-downpipes","title":"IRL G90 G99 M5 MaxFlow Race Downpipes","description":"\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW G90 \u0026amp; G99 M5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your \u003c\/span\u003e\u003cspan\u003eBMW G90\/G99 M5\u003c\/span\u003e\u003cspan\u003e with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S68 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the G90\/G99 M5, producing a deeper, more aggressive exhaust note while allowing the S68 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW G90 \u0026amp; G99 M5 (S68 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises.\u003c\/span\u003e\u003cspan\u003e The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW G90\/G99 M5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"MaxFlow Race Catless","offer_id":52120088445148,"sku":"MS-8852-IRL-IRL L-CAT","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/B11FA7C0-A176-4A84-AC2A-7708C9B1C4E1.png?v=1785247072"},{"product_id":"irl-g90-g99-s68-maxflow-secondary-downpipes","title":"IRL G90 G99 S68 MaxFlow Secondary Downpipes","description":"\u003cp\u003eBy installing the IRL secondary downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW G90  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• All the necessary fasteners are in set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120090443996,"sku":"MS-5489-IRL-IRL L","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/F4A61BA7-B5BA-4081-A8C1-B262FD9F873E.jpg?v=1785247077"},{"product_id":"irl-f30-b58-maxflow-downpipes","title":"IRL F30 B58 MaxFlow Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUpgrade to the IRL LLC  downpipes to eliminate the backpressure maximize  your turbos can now spool faster and achieve maximum power.\u003c\/p\u003e\n\u003cdiv id=\"tab1\" class=\"tab-description tab-pane fade show active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"toggle-content collapse show\" id=\"tab1_mobile\"\u003e\n\u003cp\u003e30HP increase on a tuned B58 with stock turbos.\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\"\u003eThe flex pipe Section will help reduce the stress and unwanted vibration from the downpipes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth bends for maximum airflow without any drone\u003c\/li\u003e\n\u003cli\u003eUp to 30HP increase on the stock turbos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120091853020,"sku":"MS-3022-IRL-IRL L","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/7582CF8D-F25E-44D0-9D14-944E95353305.png?v=1785247081"},{"product_id":"irl-g90-g99-maxflow-primary-400-cel-downpipes","title":"IRL G90 G99 MaxFlow Primary 400 Cel Downpipes","description":"\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW G90 \u0026amp; G99 M5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your \u003c\/span\u003e\u003cspan\u003eBMW G90\/G99 M5\u003c\/span\u003e\u003cspan\u003e with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S68 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the G90\/G99 M5, producing a deeper, more aggressive exhaust note while allowing the S68 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW G90 \u0026amp; G99 M5 (S68 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises.\u003c\/span\u003e\u003cspan\u003e The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW G90\/G99 M5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120108663004,"sku":"MS-0996-UNT-IRL L","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/F412255B-AEB9-4355-A1B2-B8FEB8F6A708.jpg?v=1785247127"},{"product_id":"f90-m5-m8-primary-downpipes","title":"F90 M5 M8 Primary Downpipes","description":"\u003cp\u003e\u003cspan\u003eUpgrade your vehicle's performance and sound with our F90 M5 M8 Secondary Downpipes. Expertly designed for a perfect fit, these downpipes offer improved exhaust flow and a deep, powerful sound. Increase performance and drive with confidence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120108892380,"sku":"MS-4246-F90-IRL L","price":475.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/8BEB6A28-65D7-46AB-85B4-73240648402D.jpg?v=1785247126"},{"product_id":"irl-f95-f96-s63-maxflow-race-primary-downpipes","title":"IRL F95 F96 S63 MaxFlow Race Primary Downpipes","description":"\u003cp\u003eBy installing the IRL Primary downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F95 X5M - X6M LCI S63\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• All the necessary fasteners are in set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120108990684,"sku":"MS-3287-IRL-IRL L","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/F6EF7B29-E9EF-47CE-90D5-56FE79413BF1.jpg?v=1785247127"},{"product_id":"irl-g90-g99-maxflow-primary-race-downpipes","title":"IRL G90 G99 MaxFlow Primary Race Downpipes","description":"\u003cp\u003eBy installing the IRL primary downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW G90  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• All the necessary fasteners are in set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e These products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120109023452,"sku":"MS-0397-UNT-IRL L","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/7ECE4E4B-237F-4998-99BA-A283911A469F.jpg?v=1785247125"},{"product_id":"irl-f95-f96-s68-secondary-downpipes","title":"IRL F95 F96 S68 Secondary Downpipes","description":"\u003cp\u003eBy installing the IRL secondary downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F95 X5M - X6M LCI S68 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• All the necessary fasteners are in set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120109088988,"sku":"MS-8171-UNT-IRL L","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FullSizeRender_55bf0866-5824-459d-9b1a-ecd4eb499d0b.jpg?v=1785247126"},{"product_id":"irl-f80-f82-f83-f87-maxflow-downpipes","title":"IRL F80 F82 F83 F87 Maxflow Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlock the full potential of your BMW M platform with the new IRL Performance Downpipes, engineered to maximize turbocharger efficiency, improve exhaust flow, and reduce backpressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for enthusiasts who demand performance without compromise, our downpipes feature a \u003c\/span\u003e\u003cspan\u003elarge flow design\u003c\/span\u003e\u003cspan\u003e to help your turbos spool faster, maintain efficiency, and deliver stronger power throughout the RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach unit is equipped with an integrated \u003c\/span\u003e\u003cspan\u003eheat shield\u003c\/span\u003e\u003cspan\u003e to help manage underhood temperatures, protecting surrounding components while maintaining optimal performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Increased exhaust flow\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e✔ Reduced turbo backpressure\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e✔ Faster turbo response\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e✔ Improved performance potential\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e✔ Integrated heat shielding for temperature control\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003e✔ Precision fitment for the F80 M3, F82 M4, F83 M4 Convertible, and F87 M2 platforms\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with IRL’s focus on performance, quality, and engineering excellence, these downpipes are the perfect upgrade for drivers looking to maximize their S55.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable now experience the difference in performance, sound, and response with IRL Performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120110104796,"sku":"MS-6886-UNT-IRL L","price":497.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FullSizeRender_5860fcf5-3174-4421-b245-a7947f614ca0.jpg?v=1785247127"},{"product_id":"f90-m5-m8-maxflow-race-secondary-downpipes","title":"F90 M5 M8 MaxFlow Race Secondary Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW F90 M5 \u0026amp; M8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your BMW F90 M5 and M8 with the IRL MaxFlow Race Downpipes, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S63 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium 304 stainless steel, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the F90 M5 and M8, producing a deeper, more aggressive exhaust note while allowing the S63 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW F90 M5 \u0026amp; M8 (S63 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises. The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW F90 M5 and M8.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese products are for decoration purposes only and are intended to be mounted on a wall. It is \u003c\/span\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003cspan\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cb\u003e\u003cspan color=\"#ff0000\" style=\"color: #ff0000;\"\u003e(Illinois Racing \u0026amp; Limited Use Disclaimer)\u003cbr\u003eOur products are restricted for use on and limited to \"Legal In Illinois Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway, misuse must be reported.\"\u003cbr\u003e\u003cbr\u003e It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120110498012,"sku":"MS-2206-UNT-IRL L","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FullSizeRender_c83e24c5-d2f9-42d5-b350-ef41e2ddf68f.jpg?v=1785247128"},{"product_id":"irl-g8x-epa-compliant-400-cell-catted-downpipes","title":"IRL G8X EPA Compliant 400 Cell Catted Downpipes","description":"\u003cp\u003e\u003cspan\u003eIntroducing the NEW IRL 400 Cell Compliant Downpipes for the BMW G8X M2, M3 \u0026amp; M4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe BMW G8X platform is an engineering masterpiece, powered by the incredible S58 twin-turbo inline-six. While the factory catalytic converters are designed to prioritize emissions and noise reduction, they also create unnecessary exhaust restriction that limits the engine’s true performance potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eNEW IRL 400 Cell Compliant High-Flow Downpipes\u003c\/span\u003e\u003cspan\u003e have been engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver a significant improvement in both performance and sound—all while utilizing compliant 400 cell catalyst technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether your goal is faster turbo response, increased power, or a more aggressive exhaust note, the IRL 400 Cell Downpipes are the perfect foundation for your S58 build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy Choose IRL?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe downpipes are the first component in your exhaust system, making them one of the most effective upgrades for improving overall performance. By reducing exhaust backpressure, the turbochargers operate more efficiently, allowing the engine to breathe easier and respond faster throughout the RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ecompliant 400 cell high-flow catalyst technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved exhaust flow with reduced restriction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeeper, cleaner, and more refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced turbo spool acoustics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for both daily driving and high-performance applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePrecision Engineered\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery IRL downpipe is manufactured using premium materials and advanced fabrication techniques to ensure exceptional quality and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePremium T304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision mandrel-bent tubing for maximum flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully TIG-welded construction for superior strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-temperature 400 cell catalyst cores\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-style oxygen sensor placement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with factory mounting locations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEngineered to withstand extreme temperatures and high-boost applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePerformance You Can Feel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReducing exhaust restriction allows the turbochargers to build boost more efficiently, improving throttle response and creating stronger power delivery throughout the rev range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDrivers can expect:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved acceleration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased mid-range power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced engine efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA smoother, freer-flowing exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eA Sound Worthy of the S58\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL 400 Cell Downpipes completely transform the driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the factory exhaust, you’ll notice a deeper exhaust tone, improved clarity, and more pronounced turbo spool without excessive cabin drone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen paired with an IRL exhaust system, the transformation is even greater, delivering sharper crackles, louder turbo acoustics, a richer exhaust note, and an unmistakable motorsport-inspired sound that brings the S58 to life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for Reliability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerformance means nothing without reliability. Every IRL downpipe is designed for long-term durability and consistent performance under the most demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrom daily commuting to spirited canyon drives and track days, these downpipes are built to perform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExperience the IRL Difference\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt IRL, we don’t just build exhaust components—we engineer performance. Every product is developed with one goal in mind: maximizing airflow, increasing efficiency, and delivering an uncompromising driving experience while maintaining OEM-level fitment and quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you’re looking to unlock the true potential of your BMW G8X, the IRL 400 Cell Compliant Downpipes are where your performance journey begins.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the Beast. Be Heard Before You’re Seen.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120110530780,"sku":"MS-6763-UNT-IRL L","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-8361.jpg?v=1785247129"},{"product_id":"irl-g8x-3-5-maxflow-race-downpipes","title":"IRL G8X 3.5” MaxFlow Race Downpipes","description":"\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlock the full potential of your S58-powered BMW with the IRL 3.5” MaxFlow Race Downpipes. Designed and engineered for enthusiasts demanding maximum performance, these downpipes eliminate the restrictive factory catalytic converters and feature a true 3.5-inch mandrel-bent design for exceptional exhaust flow, faster turbo spool, and increased horsepower and torque.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike smaller diameter alternatives, the IRL MaxFlow design minimizes backpressure while maintaining smooth exhaust velocity, allowing your turbos to operate more efficiently. The result is improved throttle response, reduced turbo effort, and an aggressive motorsport-inspired exhaust note that perfectly complements the S58 engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach set is precision TIG welded from premium T304 stainless steel and engineered for a direct bolt-on installation using factory mounting locations. Designed to pair seamlessly with both the OEM exhaust and aftermarket cat-back systems, these race downpipes deliver uncompromising performance for street and track applications where emissions compliance is not required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTrue 3.5” MaxFlow mandrel-bent design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium T304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG welded for maximum durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore aggressive exhaust tone with enhanced turbo sound\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with factory and most aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW G80 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G81 M3 Touring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G82 M4 Coupe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G83 M4 Convertible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll S58-powered models (2021+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor Off-Road\/Racing Use Only:\u003c\/span\u003e\u003cspan\u003e These race downpipes remove the factory catalytic converters and are intended for closed-course competition vehicles only. A check engine light (CEL) is expected on factory engine calibrations. ECU tuning is recommended to maximize performance and optimize operation.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"3.5” MaxFlow Race Downpipe","offer_id":52120111677660,"sku":"MS-6435-UNT-IRL L-1","price":299.0,"currency_code":"USD","in_stock":true},{"title":"3” MaxFlow Race Downpipe","offer_id":52120111710428,"sku":"MS-6435-UNT-IRL L-2","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FullSizeRender_d4356a5d-0e6d-4618-adee-ac79163d5549.jpg?v=1785247130"},{"product_id":"irl-g8x-maxflow-race-200-cel-downpipes","title":"IRL G8X MaxFlow Race 200-CEL Downpipes","description":"\u003cp\u003e\u003cspan\u003eIRL MaxFlow 200 Cell Race Downpipes – BMW G87 M2 \/ G80 M3 \/ G81 M3 Touring \/ G82 M4 \/ G83 M4 (S58)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for enthusiasts who demand maximum performance without sacrificing drivability, the IRL MaxFlow 200 Cell Race Downpipes are designed to unleash the full potential of the BMW S58 platform. Featuring a MaxFlow design and high-flow 200-cell metallic catalytic converters, these downpipes dramatically reduce exhaust restriction, allowing the turbochargers to spool faster while increasing horsepower, torque, and throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional downpipes that neck down and create unnecessary turbulence, the IRL MaxFlow design maintains smooth exhaust flow throughout the system, reducing backpressure and improving overall engine efficiency. The result is quicker turbo response, increased power throughout the RPM range, and a deeper, more aggressive exhaust note with enhanced turbo sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from premium T304 stainless steel and precision TIG welded, each downpipe is built to withstand extreme temperatures and demanding performance applications. Designed using OEM mounting locations, the IRL MaxFlow Downpipes provide a direct bolt-on installation with factory-like fitment and are compatible with both the factory exhaust and most aftermarket cat-back systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether paired with factory software or a custom ECU calibration, the IRL MaxFlow 200 Cell Downpipes provide the perfect balance of performance, sound, and durability for your S58-powered BMW.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaxFlow design for improved exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 200-cell high-flow metallic catalytic converters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eT304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG welded for superior durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore aggressive exhaust tone with enhanced turbo acoustics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-style fitment with factory mounting points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with OEM and most aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW G87 M2 (S58)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G80 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G81 M3 Touring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G82 M4 Coupe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW G83 M4 Convertible\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor Off-Road and Motorsport Use:\u003c\/span\u003e\u003cspan\u003e These high-flow race downpipes are intended for closed-course competition vehicles. Due to differences in vehicle calibration and fuel quality, a check engine light (CEL) may occur on some vehicles. ECU tuning is recommended to maximize performance and optimize catalyst efficiency.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120112398556,"sku":"MS-9455-UNT-IRL L","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-6096.jpg?v=1785247132"},{"product_id":"irl-f97-f98-x3m-x4m-maxflow-race-resonated-downpipes","title":"IRL F97 F98 X3M X4M MaxFlow Race Resonated Downpipes","description":"\u003cp\u003e\u003cspan\u003eIRL F97\/F98 X3M\/X4M MaxFlow Resonated Downpipes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRefine the sound of your S58 without sacrificing performance with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Resonated Downpipes\u003c\/span\u003e\u003cspan\u003e for the BMW F97 X3M and F98 X4M. Designed for enthusiasts who want maximum exhaust flow with a deeper, smoother exhaust note, these downpipes reduce unwanted rasp while maintaining the aggressive character the S58 is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e, each downpipe features precision TIG welding, smooth mandrel bends, CNC-machined flanges, and a \u003c\/span\u003e\u003cspan\u003efully integrated stainless steel heat shield\u003c\/span\u003e\u003cspan\u003e to help reduce underhood temperatures and improve thermal management. The integrated resonators smooth out harsh exhaust frequencies, delivering a deeper, cleaner exhaust note without sacrificing the aggressive S58 sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy significantly reducing factory exhaust backpressure, the IRL MaxFlow Resonated Downpipes allow the turbochargers to spool faster, improve throttle response, and unlock additional horsepower and torque when paired with the proper ECU calibration. Integrated flex sections help absorb engine movement and reduce stress on the exhaust system, ensuring long-term durability under demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether paired with the factory exhaust or an aftermarket cat-back, the IRL MaxFlow Resonated Downpipes provide the perfect balance of performance, sound quality, and everyday drivability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for BMW F97 X3M \u0026amp; F98 X4M (S58)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated resonators for a deeper, smoother exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces unwanted rasp while maintaining an aggressive exhaust note\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFully integrated stainless steel heat shields\u003c\/span\u003e\u003cspan\u003e to reduce underhood temperatures\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with smooth mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for precise OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated flex sections to reduce vibration and exhaust stress\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential with proper tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with no permanent modifications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003cspan\u003e These downpipes are intended for off-road\/racing use only and may trigger a Check Engine Light depending on your vehicle’s software calibration. Professional installation is strongly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Refined Sound. Engineered for Performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120113184988,"sku":"MS-5938-UNT-IRL L","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-6096_73918497-2fe0-4aea-bb2e-bb37376942bd.jpg?v=1785247135"},{"product_id":"irl-g90-g99-m5-maxflow-400-cel-downpipes","title":"IRL G90 G99 M5 MaxFlow 400 CEL Downpipes","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes for BMW G90 \u0026amp; G99 M5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full performance of your \u003c\/span\u003e\u003cspan\u003eBMW G90\/G99 M5\u003c\/span\u003e\u003cspan\u003e with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Race Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered to maximize exhaust flow, improve turbocharger efficiency, and deliver the aggressive sound the S68 twin-turbo V8 deserves. By significantly reducing exhaust backpressure, the IRL MaxFlow Race Downpipes provide faster turbo spool, sharper throttle response, and increased horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e, each downpipe features precision TIG welds, smooth mandrel bends, and CNC-machined flanges to ensure exceptional durability, leak-free performance, and OEM-quality fitment. Designed as a direct bolt-on replacement for the factory downpipes, installation requires no permanent modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL MaxFlow Race Downpipes transform both the performance and character of the G90\/G99 M5, producing a deeper, more aggressive exhaust note while allowing the S68 engine to breathe as intended. Whether you’re running a factory tune or a high-performance calibration, these downpipes provide the airflow needed to support substantially higher power levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for the BMW G90 \u0026amp; G99 M5 (S68 Twin-Turbo V8)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow race design for maximum exhaust performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded with mandrel-bent tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for an OEM-quality seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced exhaust backpressure for improved turbo efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and enhanced throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with OEM-style fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for high-performance street and off-road competition applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMaximum Flow. Maximum Performance. No Compromises.\u003c\/span\u003e\u003cspan\u003e The IRL MaxFlow Race Downpipes are engineered for enthusiasts looking to unlock every bit of performance from the BMW G90\/G99 M5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120113217756,"sku":"MS-3266-IRL-IRL L","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/FDD2013F-826C-46DD-B369-BEDBA58A6644.jpg?v=1785247136"},{"product_id":"irl-f97-f98-x3m-x4m-maxflow-race-catted-downpipes","title":"IRL F97 F98 X3M X4M MaxFlow Race Catted Downpipes","description":"\u003cp\u003e\u003cspan\u003eUnlock the full potential of your BMW with the \u003c\/span\u003e\u003cspan\u003eIRL MaxFlow Downpipes\u003c\/span\u003e\u003cspan\u003e, engineered for enthusiasts seeking maximum performance, faster turbo response, and an aggressive exhaust note. Available in both \u003c\/span\u003e\u003cspan\u003e200 Cell Race\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e400 Cell High Flow\u003c\/span\u003e\u003cspan\u003e configurations, these downpipes are manufactured from premium \u003c\/span\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003cspan\u003e and feature precision TIG welding, smooth mandrel bends, CNC-machined flanges, and \u003c\/span\u003e\u003cspan\u003efully integrated stainless steel heat shields\u003c\/span\u003e\u003cspan\u003e for superior durability and thermal management.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to reduce exhaust backpressure and improve overall exhaust flow, the IRL MaxFlow Downpipes allow the turbochargers to spool faster while increasing horsepower, torque, and throttle response. The integrated heat shields help reduce underhood temperatures, protecting surrounding engine components while maintaining OEM-style fitment and appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e200 Cell Race Downpipes\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eDesigned for maximum exhaust flow and the most aggressive exhaust note. Ideal for customers looking to maximize power and turbo performance while producing a louder, more exotic sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e400 Cell High Flow Downpipes\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eEngineered to deliver an excellent balance of performance, sound quality, and emissions control. The 400 Cell catalyst offers a cleaner exhaust note and improved emissions performance compared to the 200 Cell version while still supporting substantial horsepower gains.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eAvailable in \u003c\/span\u003e\u003cspan\u003e200 Cell Race\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003e400 Cell High Flow\u003c\/span\u003e\u003cspan\u003e configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully integrated stainless steel heat shields\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth mandrel-bent tubing for maximum flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined flanges for OEM-quality fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased horsepower and torque potential with proper tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eImportant Note:\u003c\/span\u003e\u003cspan\u003e While the \u003c\/span\u003e\u003cspan\u003e400 Cell High Flow\u003c\/span\u003e\u003cspan\u003e downpipes significantly reduce the likelihood of a Check Engine Light, \u003c\/span\u003e\u003cspan\u003eIRL does not offer a No Check Engine Light Guarantee\u003c\/span\u003e\u003cspan\u003e on these units. A CEL may still occur depending on your vehicle’s software calibration and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese products are intended for off-road and closed-course racing use only. They are not legal for use on public roads or highways where emissions regulations apply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for Maximum Flow. Engineered for Performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"MaxFlow Race 200CEL","offer_id":52120113250524,"sku":"MS-3062-UNT-IRL L-1","price":549.0,"currency_code":"USD","in_stock":true},{"title":"MaxFlow Race 400Cel","offer_id":52120113283292,"sku":"MS-3062-UNT-IRL L-2","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-6088_4e04f983-25ac-4c5d-a873-165a7d6de29c.jpg?v=1785247135"},{"product_id":"irl-f95-f96-s63-maxflow-secondary-downpipes","title":"IRL F95 F96 S63 Maxflow Secondary Downpipes","description":"\u003cp\u003eBy installing the IRL Secondary downpipes you achieve a distinctive exhaust sound and performance will be increased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW F95 X5M - X6M LCI S63\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved exhaust sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Improved power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Complete high-quality stainless steel (AISI 304)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Oxygen sensor ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 100% OEM fit\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• All the necessary fasteners are in set.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#ff0000\"\u003e\u003cb\u003eIt is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with it’s labeling.  Our products are \"Legal Only For Racing Vehicles Which May Never Be Used, Or Registered or Licensed For Use, Upon A Highway.\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":52120115773660,"sku":"MS-0224-UNT-IRL L","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/IMG-7477.png?v=1785247143"},{"product_id":"racing-downpipes-for-bmw-f90-m5-f91-f92-f93-bmw-m8-s63-engine","title":"Racing Downpipes For BMW F90 M5 \u0026 F91, F92, F93 BMW M8 (S63 Engine)","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eTurbocharged vehicles love free flowing exhaust. Palenon Performance\u003cstrong\u003e BMW F90 M5 Downpipe\u003c\/strong\u003e and \u003cstrong\u003eBMW M8 Downpipe\u003c\/strong\u003e are designed to have the best possible flow without any permanent modification to the engine or chassis and even makes use of the factory exhaust hanger. Countless hours were spent designing and testing the S63 f90 m5 catless downpipe to ensure OEM fit and finish.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli data-start=\"185\" data-end=\"297\" class=\"\"\u003e\n\u003cp data-start=\"187\" data-end=\"297\" class=\"\"\u003e\u003cstrong data-start=\"187\" data-end=\"215\"\u003eSignificant Power Gains:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eExperience an increase of up to 115 wheel horsepower and 135 lb-ft of torque with Tune, unleashing the full potential of your S63R engine. +25HP gain without Tune. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"299\" data-end=\"408\" class=\"\"\u003e\n\u003cp data-start=\"301\" data-end=\"408\" class=\"\"\u003e\u003cstrong data-start=\"301\" data-end=\"326\"\u003ePremium Construction:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eCrafted from high-quality 304-grade stainless steel, these downpipes offer exceptional durability and resistance to corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"410\" data-end=\"520\" class=\"\"\u003e\n\u003cp data-start=\"412\" data-end=\"520\" class=\"\"\u003e\u003cstrong data-start=\"412\" data-end=\"438\"\u003ePrecision Engineering:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eUtilizing CAD\/CAM optimization and CNC-machined flanges, each downpipe ensures a precise fit and optimal exhaust flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"522\" data-end=\"636\" class=\"\"\u003e\n\u003cp data-start=\"524\" data-end=\"636\" class=\"\"\u003e\u003cstrong data-start=\"524\" data-end=\"550\"\u003eEnhanced Exhaust Flow:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eSmooth radius bends and mandrel bending reduce turbulence, resulting in improved exhaust flow and reduced backpressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"638\" data-end=\"751\" class=\"\"\u003e\n\u003cp data-start=\"640\" data-end=\"751\" class=\"\"\u003e\u003cstrong data-start=\"640\" data-end=\"665\"\u003eExpert Craftsmanship:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eHandcrafted with TIG welding, guaranteeing strength and longevity under high-performance conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"753\" data-end=\"873\" class=\"\"\u003e\n\u003cp data-start=\"755\" data-end=\"873\" class=\"\"\u003e\u003cstrong data-start=\"755\" data-end=\"787\"\u003eComprehensive Compatibility:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eDesigned to fit both right-hand drive (RHD) and left-hand drive (LHD) models without the need for additional modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"984\" class=\"\"\u003e\n\u003cp data-start=\"877\" data-end=\"984\" class=\"\"\u003e\u003cstrong data-start=\"877\" data-end=\"898\"\u003eComplete Package:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eIncludes both primary and secondary downpipes, providing a thorough upgrade to your vehicle's exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1096\" class=\"\"\u003e\n\u003cp data-start=\"988\" data-end=\"1096\" class=\"\"\u003e\u003cstrong data-start=\"988\" data-end=\"1010\"\u003eLifetime Warranty:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eBacked by Palenon Performance's Lifetime Warranty, ensuring protection against defects and fitment issues for the life of the product.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e2018-2024 BMW F90 M5 S63R\u003c\/strong\u003e (including competition models)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2019-2025 F91, F92, F93 BMW M8 Coupe, Convertible, and Gran Coupe\u003c\/strong\u003e (including competition models)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePalenon Performance racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a \"customer-first\" standard, ensuring that our products exceed expectations without compromise.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eThe installation of catless downpipes will result in an inevitable check engine light (CEL) as the DME will detect that emissions are not being burnt up by the OEM catalyst. To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst. These install into the post-catalyst O2 sensor bungs, effectively removing the CEL that would otherwise appear.\u003c\/p\u003e\n\u003cp\u003eVehicles manufactured from 2019 onward are highly sensitive, and the Check Engine Light (CEL) may not always be eliminated. However, the modification may help delay its activation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is designed to be universal and generally speaking we cannot guarantee it will work. These are built to be adjustable. Email us if you get any codes.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003ePurchase Link:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/palenonperformance.com\/products\/cel-delete-kit-n63-n63tu\" title=\"Cel Delete Kit\"\u003eCel Delete Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eWhy Us\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eAt Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eVideo\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/youtube.com\/embed\/-2qidytA4yY?si=hL2TQsnr5q0RzWch\" height=\"560\" width=\"315\"\u003e\u003c\/iframe\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"Primary \u0026 Secondary Race Downpipe","offer_id":52120214241500,"sku":"DP-F9X-FKT","price":649.0,"currency_code":"USD","in_stock":true},{"title":"Primary Race Downpipe","offer_id":52120214274268,"sku":"DP-F9X-PD","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Secondary Race Downpipe","offer_id":52120214307036,"sku":"DP-F9X-SD","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/Racing_Downpipes_For_BMW_F90_M5_F91_F92_F93_BMW_M8.jpg?v=1785247511"},{"product_id":"bmw-n63-n63tu-catless-race-downpipes-for-550i-650i-750i-alpina-b6-b7-x5-x6-f-chassis","title":"BMW N63 \u0026 N63TU Catless Race Downpipes for 550i, 650i, 750i, Alpina B6 B7, X5, X6 (F Chassis)","description":"\u003cp\u003eExperience unparalleled power and performance for your BMW N63 N63tu engine with the Palenon Performance N63 Downpipe. Designed to optimize flow and reduce backpressure, this high-performance N63 downpipe enhances spool speed and unlocks an impressive increase of 45-50 horsepower and 40-60 tq. Crafted from mandrel-bent SS304 stainless steel, it offers maximum durability, mind blowing exhaust sound, and is backed by a lifetime warranty and satisfaction guarantee.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck here If you have \u003ca href=\"https:\/\/palenonperformance.com\/products\/2017-2021-bmw-n63r-n63b-catless-race-downpipes-m550i-750i-850i-x5-x6-x7?variant=44376129896655\"\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eN63R\/N63B Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium N63 Downpipe Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains\u003c\/strong\u003e: Increases power by up to 50hp and torque by up to 60 lb-ft depends on fuel, tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: Mandrel-bent SS304 stainless steel for exceptional flow and long-term resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sound\u003c\/strong\u003e: Deep, aggressive exhaust notes for a more engaging driving experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime warranty with a “No Hassle” satisfaction guarantee.\u003c\/li\u003e\n\u003cli\u003eThis one is our most selling N63 Downpipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cspan\u003eOur racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a \"customer-first\" standard, ensuring that our products exceed expectations without compromise.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote on CEL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstalling catless downpipes will trigger a Check Engine Light (CEL) since the DME (Digital Motor Electronics) detects the absence of an OEM catalyst. To resolve this without tuning, we offer a \u003cstrong\u003eCEL Delete Kit\u003c\/strong\u003e. This kit includes O2 sensor spacers calibrated to BMW’s catalyst requirements, installing seamlessly into post-catalyst O2 sensor bungs to prevent the CEL.\u003c\/p\u003e\n\u003cp\u003eVehicles manufactured from 2019 onward are highly sensitive, and the Check Engine Light (CEL) may not always be eliminated. However, the modification may help delay its activation.\u003c\/p\u003e\n\u003cp\u003eThis is designed to be universal and generally speaking we cannot guarantee it will work. These are built to be adjustable. Email us if you get any codes.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePurchase Link:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/palenonperformance.com\/products\/cel-delete-kit-n63-n63tu\" title=\"Cel Delete Kit\"\u003eCel Delete Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"129\" data-end=\"172\"\u003e\u003cstrong data-start=\"133\" data-end=\"172\"\u003eF01 – 7 Series (Standard Wheelbase)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"173\" data-end=\"268\"\u003e\n\u003cli data-start=\"173\" data-end=\"200\"\u003e\n\u003cp data-start=\"175\" data-end=\"200\"\u003e750i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"201\" data-end=\"235\"\u003e\n\u003cp data-start=\"203\" data-end=\"235\"\u003e750i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"236\" data-end=\"268\"\u003e\n\u003cp data-start=\"238\" data-end=\"268\"\u003eAlpina B7 — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"270\" data-end=\"309\"\u003e\u003cstrong data-start=\"274\" data-end=\"309\"\u003eF02 – 7 Series (Long Wheelbase)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"310\" data-end=\"374\"\u003e\n\u003cli data-start=\"310\" data-end=\"338\"\u003e\n\u003cp data-start=\"312\" data-end=\"338\"\u003e750Li — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"339\" data-end=\"374\"\u003e\n\u003cp data-start=\"341\" data-end=\"374\"\u003e750Li xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"402\" data-end=\"435\"\u003e\u003cstrong data-start=\"406\" data-end=\"435\"\u003eF06 – 6 Series Gran Coupe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"436\" data-end=\"538\"\u003e\n\u003cli data-start=\"436\" data-end=\"463\"\u003e\n\u003cp data-start=\"438\" data-end=\"463\"\u003e650i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"464\" data-end=\"498\"\u003e\n\u003cp data-start=\"466\" data-end=\"498\"\u003e650i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"499\" data-end=\"538\"\u003e\n\u003cp data-start=\"501\" data-end=\"538\"\u003eAlpina B6 xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"540\" data-end=\"574\"\u003e\u003cstrong data-start=\"544\" data-end=\"574\"\u003eF12 – 6 Series Convertible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"575\" data-end=\"637\"\u003e\n\u003cli data-start=\"575\" data-end=\"602\"\u003e\n\u003cp data-start=\"577\" data-end=\"602\"\u003e650i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"603\" data-end=\"637\"\u003e\n\u003cp data-start=\"605\" data-end=\"637\"\u003e650i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"639\" data-end=\"667\"\u003e\u003cstrong data-start=\"643\" data-end=\"667\"\u003eF13 – 6 Series Coupe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"668\" data-end=\"730\"\u003e\n\u003cli data-start=\"668\" data-end=\"695\"\u003e\n\u003cp data-start=\"670\" data-end=\"695\"\u003e650i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"730\"\u003e\n\u003cp data-start=\"698\" data-end=\"730\"\u003e650i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"758\" data-end=\"793\"\u003e\u003cstrong data-start=\"762\" data-end=\"793\"\u003eF07 – 5 Series Gran Turismo\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"794\" data-end=\"856\"\u003e\n\u003cli data-start=\"794\" data-end=\"821\"\u003e\n\u003cp data-start=\"796\" data-end=\"821\"\u003e550i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"822\" data-end=\"856\"\u003e\n\u003cp data-start=\"824\" data-end=\"856\"\u003e550i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"858\" data-end=\"886\"\u003e\u003cstrong data-start=\"862\" data-end=\"886\"\u003eF10 – 5 Series Sedan\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"887\" data-end=\"949\"\u003e\n\u003cli data-start=\"887\" data-end=\"914\"\u003e\n\u003cp data-start=\"889\" data-end=\"914\"\u003e550i — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"915\" data-end=\"949\"\u003e\n\u003cp data-start=\"917\" data-end=\"949\"\u003e550i xDrive — N63 \/ N63TU 4.4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"858\" data-end=\"886\"\u003e\u003cstrong data-start=\"862\" data-end=\"886\"\u003eF1X - X Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2014 – 2018 F15 BMW X5 50i xDrive N63\u003c\/li\u003e\n\u003cli\u003e2014 – 2018 F16 BMW X6 50i xDrive N63\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eWhy Us\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"Default Title","offer_id":52120220434652,"sku":"DP-N63-N63TU","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/BMW_N63N63TU_Catless_Race_Downpipes_-_550i_650i_750i_Alpina_B6_B7_Chassis_F01_F02_F06_F12_F13_F07_F10_1.jpg?v=1785247528"},{"product_id":"2007-2013-n54-racing-downpipes-for-bmw-1m-135i-335i-335is-335xi-palenon-performance","title":"2007-2013 N54 Racing Downpipes For BMW 1M\/ 135i\/ 335i\/ 335is\/ 335Xi - Palenon Performance","description":"\u003cp\u003eUpgrade your 2007-2013 BMW 1M\/ 135i\/ 335i\/ 335is\/ 335Xi with the Palenon Performance 3\" Racing n54 Downpipes and experience a significant boost in power and performance. Our high-quality n54 downpipes are engineered to unlock the full potential of your N54 engine, delivering impressive gains and enhanced driving dynamics.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Made from mandrel-bent, TIG-welded 3\" stainless steel for optimal strength and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Flow:\u003c\/strong\u003e Smooth radius bends reduce turbulence and improve exhaust flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e CNC-machined SS304 stainless steel flanges for a perfect fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Achieve 25-30hp increases with a proper tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Warranty:\u003c\/strong\u003e Backed by Palenon Performance's lifetime warranty for added assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cspan bis_size=\"{'x':173,'y':532,'w':224,'h':19,'abs_x':788,'abs_y':857}\"\u003eOur racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a \"customer-first\" standard, ensuring that our products exceed expectations without compromise.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory downpipes on your BMW 335Xi are equipped with restrictive catalytic converters that hinder exhaust flow and create back pressure. By replacing them with our 3\" n54 catless downpipes, you'll significantly reduce back pressure, leading to faster turbo spool, increased power and torque, and a more aggressive exhaust note. This upgrade is ideal for running higher boost levels and Stage 2 tunes, providing a substantial performance boost and enhancing your driving experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Crafted from 3\" mandrel-bent stainless steel, transitioning to 2.5\" to seamlessly connect with OEM midpipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed specifically for the AWD N54 platform to ensure a perfect fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO2 Sensor Bungs:\u003c\/strong\u003e Equipped with two O2 sensor bungs for remounting factory sensors and maintaining air\/fuel mixture monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTune Required:\u003c\/strong\u003e As these are catless downpipes, an ECU tune or CEL fix is necessary to avoid a check engine light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2007 – 2011 BMW 335Xi (N54) RHD \u0026amp; LHD Models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2007 – 2010 E90\/E91\/E92\/E93 BMW 335i\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2011 – 2013 E92 BMW 335is\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2008 – 2010 E82\/E88 BMW 135i\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2011 – 2012 E82\/E88 BMW 1M\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Palenon Performance?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt Palenon Performance, we pride ourselves on delivering exhaust solutions that enhance vehicle performance and reliability. Our downpipes are crafted from top-grade stainless steel and manufactured with precision to ensure durability and optimal flow. Our team of skilled engineers and designers continuously push the boundaries of performance, providing innovative products that integrate seamlessly with your vehicle. With rigorous testing and a focus on customer satisfaction, Palenon Performance is your trusted partner for high-performance exhaust upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElevate your BMW 335Xi’s performance with Palenon Performance 3\" Racing Downpipes and experience the ultimate in power and sound.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"No","offer_id":52120246485212,"sku":"PP016DP1N54","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Double","offer_id":52120246517980,"sku":"PP016DP2N54","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/N54_E9x_Downpipe_3-Photoroom.jpg?v=1785247635"},{"product_id":"bmw-n63r-n63b-catless-race-downpipes-m550i-750i-m850i-x5-x6-x7","title":"BMW N63R \u0026 N63B Catless Race Downpipes - M550i, 750i, M850i, X5, X6, X7","description":"\u003cp data-start=\"327\" data-end=\"625\"\u003ePalenon Performance proudly introduces \u003cstrong\u003ehigh-flow premium race downpipes\u003c\/strong\u003e for BMW’s N63R and N63B 4.4L Twin-Turbo V8 engines—one of the most impactful upgrades available to deliver unmatched performance gains and sound enhancement. Expertly engineered for precise fitment, these downpipes are compatible with the BMW G30 M550i, G11 G12 750i, G14 G15 G16 M850i, G05 X5, G06 X6, and G07 X7.\u003c\/p\u003e\n\u003cp data-start=\"627\" data-end=\"980\"\u003eBy removing the restrictive factory catalytic converters, these downpipes significantly reduce exhaust back pressure. The result? Noticeably quicker turbo response, increased horsepower and torque, and a deeper, more assertive exhaust tone. When paired with tuning, expect gains of up to \u003cstrong\u003e50+ horsepower and 60+ lb-ft of torque at the wheels when properly tuned.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"627\" data-end=\"980\"\u003e\u003cstrong\u003e\u003cstrong\u003eCheck here If you \u003ca href=\"https:\/\/palenonperformance.com\/en-au\/products\/palenon-performance-n63-race-downpipes-bmw-f10-550i-f06-650i-750i-n63-n63tu-750i-550i-g11-g12-x63r\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eN63\/N63tu Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1018\" data-end=\"1212\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1212\"\u003e\u003cstrong data-start=\"1020\" data-end=\"1046\"\u003eOptimized Flow Design:\u003c\/strong\u003e Designed using advanced CAD modeling, each downpipe follows a refined flow path that maintains smooth, uninterrupted exhaust velocity for optimal turbo efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1213\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1215\" data-end=\"1385\"\u003e\u003cstrong data-start=\"1215\" data-end=\"1245\"\u003eMandrel-Bent Construction:\u003c\/strong\u003e Crafted with smooth, full-radius bends to minimize turbulence and maximize flow—ensuring improved throttle response across the RPM range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1548\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1548\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1423\"\u003eFull 304 Stainless Steel Build:\u003c\/strong\u003e Constructed from corrosion-resistant, TIG-welded 304 stainless steel for strength, durability, and long-lasting performance.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1702\"\u003e\n\u003cp data-start=\"1582\" data-end=\"1702\"\u003e\u003cstrong data-start=\"1582\" data-end=\"1614\"\u003eDirect Bolt-On Installation:\u003c\/strong\u003e Designed to align with OEM mounting points for a secure and stress-free installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1873\"\u003e\n\u003cp data-start=\"1705\" data-end=\"1873\"\u003e\u003cstrong data-start=\"1705\" data-end=\"1734\"\u003eIntegrated Flex Sections:\u003c\/strong\u003e Built-in flex joints reduce strain on both the downpipes and turbochargers during engine movement, increasing longevity and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"2045\"\u003e\n\u003cp data-start=\"1876\" data-end=\"2045\"\u003e\u003cstrong data-start=\"1876\" data-end=\"1909\"\u003eReinforced Mounting Brackets:\u003c\/strong\u003e Strategically placed brackets match factory connection points on both the engine block and transmission, ensuring a solid and safe fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"2045\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eLifetime warranty. \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003cspan\u003eOur racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a \"customer-first\" standard, ensuring that our products exceed expectations without compromise.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/eADnluCGS5k\" title=\"YouTube video player\" loading=\"lazy\"\u003e\n\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote on CEL\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eInstalling catless downpipes will trigger a Check Engine Light (CEL) since the DME (Digital Motor Electronics) detects the absence of an OEM catalyst. To resolve this without tuning, we offer a \u003cstrong\u003eCEL Delete Kit\u003c\/strong\u003e. This kit includes O2 sensor spacers calibrated to BMW’s catalyst requirements, installing seamlessly into post-catalyst O2 sensor bungs to prevent the CEL.\u003c\/p\u003e\n\u003cp\u003eVehicles manufactured from 2019 onward are highly sensitive, and the Check Engine Light (CEL) may not always be eliminated. However, the modification may help delay its activation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is designed to be universal and generally speaking we cannot guarantee it will work. These are built to be adjustable. Email us if you get any codes.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePurchase Link:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca title=\"Cel Delete Kit\" href=\"https:\/\/palenonperformance.com\/products\/cel-delete-kit-n63-n63tu\" style=\"color: #ff2a00;\"\u003eCel Delete Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"210\" data-end=\"256\"\u003e\n\u003cp data-start=\"212\" data-end=\"256\"\u003e\u003cstrong data-start=\"212\" data-end=\"239\"\u003eBMW G30 M550i\u003c\/strong\u003e – N63R 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"257\" data-end=\"310\"\u003e\n\u003cp data-start=\"259\" data-end=\"310\"\u003e\u003cstrong data-start=\"259\" data-end=\"293\"\u003eBMW G30 M550i xDrive\u003c\/strong\u003e – N63R 4.4L V8\u003cstrong data-start=\"313\" data-end=\"347\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"414\" data-end=\"473\"\u003e\n\u003cp data-start=\"416\" data-end=\"473\"\u003e\u003cstrong data-start=\"416\" data-end=\"456\"\u003eBMW G11 750i \/ 750i xDrive\u003c\/strong\u003e – N63R 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"474\" data-end=\"533\"\u003e\n\u003cp data-start=\"476\" data-end=\"533\"\u003e\u003cstrong data-start=\"476\" data-end=\"516\"\u003eBMW G12 750i \/ 750i xDrive\u003c\/strong\u003e – N63R 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"534\" data-end=\"593\"\u003e\n\u003cp data-start=\"536\" data-end=\"593\"\u003e\u003cstrong data-start=\"536\" data-end=\"576\"\u003eBMW G14 M850i \/ M850i xDrive\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"594\" data-end=\"653\"\u003e\n\u003cp data-start=\"596\" data-end=\"653\"\u003e\u003cstrong data-start=\"596\" data-end=\"636\"\u003eBMW G15 M850i \/ M850i xDrive\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"654\" data-end=\"713\"\u003e\n\u003cp data-start=\"656\" data-end=\"713\"\u003e\u003cstrong data-start=\"656\" data-end=\"696\"\u003eBMW G16 M850i \/ M850i xDrive\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"311\" data-end=\"364\"\u003e\n\u003cp data-start=\"313\" data-end=\"364\"\u003e\u003cstrong data-start=\"313\" data-end=\"347\"\u003eBMW G05 X5 xDrive50i\u003c\/strong\u003e – N63M 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"365\" data-end=\"413\"\u003e\n\u003cp data-start=\"367\" data-end=\"413\"\u003e\u003cstrong data-start=\"367\" data-end=\"396\"\u003eBMW G05 X5 M50i\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"762\"\u003e\n\u003cp data-start=\"716\" data-end=\"762\"\u003e\u003cstrong data-start=\"716\" data-end=\"745\"\u003eBMW G06 X6 M50i\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"762\"\u003e\n\u003cp data-start=\"716\" data-end=\"762\"\u003e\u003cstrong data-end=\"347\" data-start=\"313\"\u003eBMW G05 X6 xDrive50i\u003c\/strong\u003e – N63B 4.4L V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"762\"\u003e\n\u003cp data-start=\"716\" data-end=\"762\"\u003e\u003cstrong data-start=\"765\" data-end=\"794\"\u003eBMW G07 X7 M50i\u003c\/strong\u003e – N63B 4.4L V8\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"765\" data-end=\"794\"\u003eBMW G07 X7\u003cspan\u003e M50i xDrive\u003c\/span\u003e\u003c\/strong\u003e – N63B 4.4L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eWhy Us\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"None","offer_id":52120259985628,"sku":"DP-N63R-N63B","price":429.0,"currency_code":"USD","in_stock":true},{"title":"V6 \u0026 V8 Cylinder Engines - Double","offer_id":52120260018396,"sku":"DP-N63R-N63B","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/2017-2021BMWN63RN63BCatlessRaceDownpipes-M550i_750i_850i_X5_X6_X7_1.jpg?v=1785247695"},{"product_id":"s68-racing-downpipes-for-bmw-g90-m5-g99-m5-palenon-performance","title":"S68 Racing Downpipes For BMW G90 M5 \u0026 G99 M5 | Palenon Performance","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eEngineered to deliver maximum airflow, improved throttle response, and a more aggressive exhaust note.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003ePalenon Performance\u003cstrong\u003e BMW G90 M5 Downpipe\u003c\/strong\u003e and \u003cstrong\u003eG99 M5 Downpipe\u003c\/strong\u003e are designed to have the best possible flow without any permanent modification to the engine. Countless hours were spent designing and testing the m5 primary and secondary downpipe to ensure OEM fit and finish.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul data-end=\"1362\" data-start=\"100\"\u003e\n\u003cli data-end=\"217\" data-start=\"100\"\u003e\n\u003cp data-end=\"217\" data-start=\"102\"\u003e\u003cstrong data-end=\"136\" data-start=\"102\"\u003eHigh-Flow, Free-Flowing Design: \u003c\/strong\u003eReduces exhaust backpressure for improved turbo efficiency and faster spool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"331\" data-start=\"219\"\u003e\n\u003cp data-end=\"331\" data-start=\"221\"\u003e\u003cstrong data-end=\"254\" data-start=\"221\"\u003eIncreased Horsepower \u0026amp; Torque: \u003c\/strong\u003eUnlocks noticeable power gains of upto 30HP wthout tune, especially when paired with an \u003cspan style=\"color: rgb(0, 0, 0);\"\u003etune\u003c\/span\u003e, HP can reach up to 140HP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"448\" data-start=\"333\"\u003e\n\u003cp data-end=\"448\" data-start=\"335\"\u003e\u003cstrong data-end=\"361\" data-start=\"335\"\u003eEnhanced Exhaust Sound: \u003c\/strong\u003eProduces a deeper, more aggressive exhaust tone for a sportier driving experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"588\" data-start=\"450\"\u003e\n\u003cp data-end=\"588\" data-start=\"452\"\u003e\u003cstrong data-end=\"492\" data-start=\"452\"\u003eDurable Stainless Steel Construction: \u003c\/strong\u003eBuilt from premium T304\/T306 stainless steel for long-lasting strength and heat resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"694\" data-start=\"590\"\u003e\n\u003cp data-end=\"694\" data-start=\"592\"\u003e\u003cstrong data-end=\"626\" data-start=\"592\"\u003ePrecision CNC-Machined Flanges: \u003c\/strong\u003eEnsures a perfect fit, leak-free seal, and OEM-level alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"812\" data-start=\"696\"\u003e\n\u003cp data-end=\"812\" data-start=\"698\"\u003e\u003cstrong data-end=\"725\" data-start=\"698\"\u003eImproved Turbo Response: \u003c\/strong\u003eAllows the turbo to breathe easier, reducing lag and sharpening throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"970\" data-start=\"814\"\u003e\n\u003cp data-end=\"970\" data-start=\"816\"\u003e\u003cstrong data-end=\"867\" data-start=\"816\"\u003eOptional High-Flow Sports Catless Design: \u003c\/strong\u003eIf you're going for maximum performance and not too worried about emissions (e.g. track use), a catless downpipe gives much larger gain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1086\" data-start=\"972\"\u003e\n\u003cp data-end=\"1086\" data-start=\"974\"\u003e\u003cstrong data-end=\"1000\" data-start=\"974\"\u003eDirect Bolt-On Fitment: \u003c\/strong\u003eNo cutting or welding required—engineered to bolt directly to factory components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1210\" data-start=\"1088\"\u003e\n\u003cp data-end=\"1210\" data-start=\"1090\"\u003e\u003cstrong data-end=\"1133\" data-start=\"1090\"\u003eRobust Welds \u0026amp; High-Temperature Coating: \u003c\/strong\u003eTIG-welded for durability and designed to withstand extreme heat cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1362\" data-start=\"1212\"\u003e\n\u003cp data-end=\"1362\" data-start=\"1214\"\u003e\u003cstrong data-end=\"1251\" data-start=\"1214\"\u003eCheck Engine Light Considerations: \u003c\/strong\u003eCatless or high-flow catted setups may trigger CEL; O₂ spacer or tune recommended for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e2025+ BMW G90 M5 Sedan\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e2025+ BMW G99 M5 Touring\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePalenon Performance racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a \"customer-first\" standard, ensuring that our products exceed expectations without compromise.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eThe installation of catless downpipes will result in an inevitable check engine light (CEL) as the DME will detect that emissions are not being burnt up by the OEM catalyst. To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst. These install into the post-catalyst O2 sensor bungs, effectively removing the CEL that would otherwise appear.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003ePurchase Link:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca title=\"Cel Delete Kit\" href=\"https:\/\/palenonperformance.com\/products\/cel-delete-kit-n63-n63tu\" style=\"color: #ff2a00;\"\u003eCel Delete Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eWhy Us\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eAt Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"Primary \u0026 Secondary Race Downpipe","offer_id":52120277942492,"sku":"DP-G90-FKT","price":799.0,"currency_code":"USD","in_stock":true},{"title":"Primary Race Downpipe","offer_id":52120277975260,"sku":"DP-G90-PDP","price":429.0,"currency_code":"USD","in_stock":true},{"title":"Secondary Race Downpipe","offer_id":52120278008028,"sku":"DP-G90-SDP","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/palenon-performance-bmw-m5-downpipes.jpg?v=1785247758"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/collections\/3V0A1332_5000x_754aa1d3-36a2-4c66-be21-e83adf9d7abd.jpg?v=1786200885","url":"https:\/\/gt3racing.com\/collections\/downpipes.oembed","provider":"GT3 Racing","version":"1.0","type":"link"}