{"product_id":"k-n-01-17-harley-davidson-softail-dyna-fi-performance-air-intake-system-57-1137","title":"K\u0026N 01-17 Harley-Davidson Softail \/ Dyna FI Performance Air Intake System - 57-1137","description":"\u003cp\u003eK\u0026amp;N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K\u0026amp;N high-flow air filter and cast aluminum intake tube. These intakes come with a die-cast aluminum throttle-body mounting plate and mounting hardware. K\u0026amp;N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. K\u0026amp;N FIPK air intakes are CARB exempt and street legal in all 50 states.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEasy to install, usually in 90 minutes or less\u003c\/li\u003e\n\u003cli\u003eK\u0026amp;N Million Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads \u0026amp; Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/9acd977836c2e9fd4d7154eb61e5171b.PDF\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/14e6cb56d44bf04b5142fc8320e6fbad.PDF\" target=\"_blank\" rel=\"noopener\"\u003eUser 1 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.knfilters.com\/search\/product.aspx?prod=57-1137\" target=\"_blank\" rel=\"noopener\"\u003eLink To Manufacturer Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45998897397896,"sku":"knn57-1137","price":262.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/ccfc0331faabf34384e5bf05d24436d6.jpg?v=1780678055","url":"https:\/\/www.allianceracing.com\/products\/k-n-01-17-harley-davidson-softail-dyna-fi-performance-air-intake-system-57-1137","provider":"Alliance Racing","version":"1.0","type":"link"}