K&N Custom Air Filter KE-3228 BRAND_NGK Sizing: - Junior 147-159cm –

Sizing: - Junior 147-159cm – 4ft5”-5ft3”

Outside Width: 100mm

Upgraded polyurethane material is designed to be a tighter more precise fit

Deceleration Activated "Smart Brake" Technology - The CANsmart™ reads vehicle speed in real time to activate your auxiliary brake light during deceleration before you even touch the brake

- Natural fibers and high tech yarns helps maximize comfort during extended use

K&N Custom Air Filter KE-3228 BRAND_NGK Sizing: - Junior 147-159cm –The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley Davidson motorcycles. Features: Replacement air filter for specific RK Series air cleaner assemblies. Designed to boost horsepower and rate of