K&N Universal Clamp-On Air Filter (RU-3520)

K&N Universal Clamp-On Air Filter (RU-3520)K&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

Free-flowing aluminum tube

Replaces factory air box lid with an air filter lid

only needs cleaning every 100k miles under normal highway conditions

Replacement air filter for 57S-4000

This allows your engine to inhale a larger amount of air than the factory air filter and air intake assembly

The factory crank case vent tube

Holds up to high temperature without breaking down

highly efficient synthetic-blend filtration media designed to be compatible with synthetic

High air flow with exceptional filtration

While this Snorkel kit will not increase the manufacturer suggested water fording limit

The 62-1160 crankcase vent filter has a K&N embossed chrome-plated steel top and chrome-plated steel base

these filters can be used with a variety of oils and fuels including methanol