K&N - RU-3630 K&N Universal Clamp-On Air Filter

K&N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See knfilters.com for CARB status on each part for a specific vehicle. Clamp-on design Washable and reusable Pliable rubber flanges absorb vibration Some available with choice of rubber or chrome top