K&N Universal Clamp-On Air Filter (RU-5111)

K&N Universal Clamp-On Air Filter (RU-5111)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

and Toro models

Simple and cost-effective guaranteed horsepower upgrade

and vent (breather) hose

This coupler connects two 3-1/2 inch tubes and is 2 inches in length

5/8 inch clamp-on flange

These K&N air intakes are street legal in most states

K&N high-flow air filters provide excellent filtration and engine protection while they reduce restriction to allow your engine to breath more efficiently

REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

Blackhawk Induction™ air intake systems feature an oil-free synthetic filter media

The 17 mm nut is crossed-drilled so racers can safety wire the filter to their bike

and blended motor oils

These air intakes come with a billet aluminum throttle-body mounting plate and mounting hardware