{"product_id":"high-flow-air-intake-system-1","title":"High-Flow Air Intake System","description":"The K\u0026amp;N Street Metal Series High-Flow Air Intake System (RK-3944) is engineered to enhance the performance of select Harley-Davidson Sportster models from 2004-2013. This intake system replaces the stock air cleaner with a high-flow design, aiming to boost horsepower and torque.\n\nThe system utilizes a custom aluminum backing plate that mounts directly to the throttle body, incorporating an internal-run breather system for a clean installation. A durable mounting gasket is included to help absorb vibrations.\n\nKey features include a red cotton gauze air filter with a height of 2.125 inches, a chrome top finish, and an estimated horsepower gain of 4.33 HP at 5596 RPM. The product also comes with a No-Hassle Lifetime Limited warranty.\n\nFitment specifically includes various Harley Davidson Sportster models such as the XL1200C, XL1200R, XL883, XL883C, XL883L, XL883R, XL1200L, XL1200N, XL50, XL883N, XL1200X, XL883L SuperLow, and XL1200V Seventy-Two, covering model years from 2004 through 2013 (with some variations in end years).","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":52686507835704,"sku":"RK-3944","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659701601.webp?v=1784874483","url":"https:\/\/store.motormia.co\/products\/high-flow-air-intake-system-1","provider":"MOTORMIA","version":"1.0","type":"link"}