K&N Replacement Air Filter (HA-1121)

K&N Replacement Air Filter (HA-1121)K&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration. Designed to provide increased horsepower and acceleration Specifically developed for Off Road, Motocross, ATVs, UTVs and Side

Fits threaded valve covers

synthetic direct replacement filter for select Caterpillar

Backed by K&N warranty

and flat blade screwdriver

in addition to other applications

It was specifically designed to be the ideal replacement for generators

Black rubber top and base

It's perfect in many applications

The addition also redirects the air flow inside the filter to pull in more air for even greater performance efficiency

Designed for the rider to easily swap with a backup during any ride

No tools are needed to check and empty the oil collector reservoir

1 inch clamp-on flange design for existing vent tubes