{"product_id":"k-n-custom-racing-air-filter-rectangular-carbon-fiber-4in-air-box-w-2-75in-air-horn","title":"K\u0026N Custom Racing Air Filter - Rectangular Carbon Fiber 4in Air Box w\/ 2.75in Air Horn","description":"\u003cp\u003eLight Weight Yet Durable, K\u0026amp;Amp;N'S Generation 2 Carbon Fiber Air Boxes Are A Must For Any Racer Currently Using Traditional Multi-Siamese Stacks. Constructed From Ultra-Lightweight Carbon Fiber These Filters Provide Ample Air Flow For Your Racing Needs. They Come With Air Horn Seals To Provide Better Sealing And Easy Installation. As With All K\u0026amp;Amp;N Air Filters, Generation 2 Carbon Fiber Air Boxes Are Washable And Reusable. Simply Use K\u0026amp;Amp;N Cleaner And Oil To Service Your Filter.\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":46063906521308,"sku":"KNN100-8593","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/5873\/7628\/files\/ab9e3b97c0f8b6b7037bd01955e75c08.jpg?v=1735760408","url":"https:\/\/gt3racing.com\/products\/k-n-custom-racing-air-filter-rectangular-carbon-fiber-4in-air-box-w-2-75in-air-horn","provider":"GT3 Racing","version":"1.0","type":"link"}