K&N Street Metal Intake System Side Draft Touring Silver Intake System-Harley Davidson

The K&N RK Series Air Intake Systems are designed for Harley-Davidson motorcycles to enhance horsepower and torque. These systems feature an oversized K&N High-Flow™ Air Filter, a dyno-tuned velocity stack, and an integrated breather system to optimize airflow to the engine. They are engineered to fit discreetly behind the factory air cleaner cover, maintaining a stock appearance while significantly improving engine performance and sound. K&N guarantees increased horsepower, provides a custom aluminum backing plate for solid mounting, and includes built-in breathers that replace external OE breathers. The filter offers excellent filtration and contaminant protection, and the system is backed by a 10-Year/Million Mile Limited Warranty.