{"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":"Light weight yet durable, K\u0026amp;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;N air filters, Generation 2 Carbon Fiber Air Boxes are washable and reusable. Simply use K\u0026amp;N cleaner and oil to service your filter.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":50483843203383,"sku":"KNN100-8593","price":945.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1390\/8453\/files\/cd9433781a15669cadcb9506d9fd834e.jpg?v=1744266751","url":"https:\/\/autoaddictusa.com\/es\/products\/k-n-custom-racing-air-filter-rectangular-carbon-fiber-4in-air-box-w-2-75in-air-horn","provider":"Auto Addict USA","version":"1.0","type":"link"}