{"product_id":"k-n-carbon-fiber-air-box-medium-4in-h-air-box-only-no-base","title":"K\u0026N Carbon Fiber Air Box Medium 4in h Air Box Only No Base","description":"Light weight yet durable, K\u0026amp;N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K\u0026amp;N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K\u0026amp;N filters, it is a washable and reusable air filter. Simply use K\u0026amp;N oil and cleaner to service your filter.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":49559080140993,"sku":"KNN100-8578","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/5867\/2833\/files\/14f53241-41fe-47e2-9b6f-b1ced13970d9-800.jpg?v=1760571070","url":"https:\/\/dynosourceperformance.com\/products\/k-n-carbon-fiber-air-box-medium-4in-h-air-box-only-no-base","provider":"dynosourceperformance","version":"1.0","type":"link"}