{"product_id":"k-n-engineering-rk-3910-1-oval-red-9-inch-intake-system-for-harley-davidson-twin-cam-engines","title":"K\u0026N Engineering RK-3910-1 Oval Red 9-inch Intake System for Harley-Davidson Twin Cam Engines","description":"K\u0026amp;N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K\u0026amp;N High-Flow Air Filter, the this RK Series assembly includes an innovative powder coated billet aluminum back plate that eliminates external breathers and features a built-in, dyno-tuned velocity stack. The result is a significant airflow increase to the engine without sacrificing filtration. This RK Series assembly retains a factory appearance by utilizing the stock air cleaner cover. The RK-3910-1 comes with a larger air filter and longer spacers than the RK-3909-1.\nThe latest addition to K\u0026amp;N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Provides a significant airflow increase to the engine without sacrificing filtration.\n\u003cul\u003e\n  \u003cli\u003eExcellent air filtration\u003c\/li\u003e\n  \u003cli\u003eLarge Capacity 2-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance your Harley-Davidson Twin Cam engine's performance with the K\u0026amp;N Engineering RK-3910-1 Oval Red 9-inch Intake System. Designed to deliver more horsepower, this assembly features a high-flow air filter that maximizes airflow while maintaining excellent filtration standards. The innovative powder-coated billet aluminum back plate eliminates external breathers and includes a built-in dyno-tuned velocity stack, ensuring improved airflow dynamics and engine efficiency. Its sleek design retains a factory appearance by utilizing the stock air cleaner cover, making it a perfect upgrade for riders seeking enhanced performance without sacrificing style. The larger air filter and extended spacers of the RK-3910-1 model provide increased airflow capacity, supporting optimal engine breathing for a range of Harley-Davidson models from 2001 to 2011. This intake system complies with EPA standards and is designed for easy installation, offering a significant power boost with minimal effort. Whether you're customizing your Harley for performance or aesthetic upgrades, the K\u0026amp;N RK Series delivers reliable and durable airflow solutions that meet the demands of power sports applications. Invest in this high-quality intake system to unlock your motorcycle's potential and enjoy improved throttle response and overall engine performance. Suitable for various Harley-Davidson models, this system combines innovative engineering with proven filtration technology for an exceptional riding experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-flow air filter for increased horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePowder-coated billet aluminum back plate eliminates external breathers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt-in, dyno-tuned velocity stack for optimal airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRetains factory appearance using stock air cleaner cover\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLarger air filter and longer spacers for increased airflow capacity\u003c\/li\u003e\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":47965234299138,"sku":"301615","price":289.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/095d9ca6ae8458794603fa348261f77f.jpg?v=1780943751","url":"https:\/\/teamkustom.shop\/products\/k-n-engineering-rk-3910-1-oval-red-9-inch-intake-system-for-harley-davidson-twin-cam-engines","provider":"Teamkustom","version":"1.0","type":"link"}