K&N Engineering RC-1824 Clamp-On Custom Oval Tapered Air Filter - Chrome End Cap helmets-modular-helmets-street 50 state legal engine that

50 state legal engine that includes compliance and documentation stickers

cruisers and faster superbikes as well as intermittent track use

Endcap: Stainless Steel

2021-2022 KTM 450 SX-F Factory Edition

K&N Engineering RC-1824 Clamp-On Custom Oval Tapered Air Filter - Chrome End Cap helmets-modular-helmets-street 50 state legal engine thatFlange Angle or Position: Offset. Filters Pre Pkg.: 4. Filter has molded in velocity stack. Custom air filters can increase horsepower up to 12%. Clamp on style is designed for all racing motorcycles. Allows considerably more air flow than stock air box set up. Carburetor adjustment will be required; usually a 25% increase in jet sizes can be expected. Available with chrome or black rubber end caps. NOT STREET LEGAL. These filters are legal ONLY for