RU-3220 K&N Universal Clamp-On Air Filter x2 Pro Feature Set enables the

Pro Feature Set enables the use of PROLINK+ for both MPVI2+ and the latest generation MPVI3

Intercooled bypass air is recirculated through the supercharger for rapid cooldown and ultimate performance

Lincoln V8 4

3 inches in outside diameter with a 1-3/8 inch flange which is designed to push on to the existing rubber breather grommets

RU-3220 K&N Universal Clamp-On Air Filter x2 Pro Feature Set enables theK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure