K&N Auto Racing Filter (28-4235)

K&N Auto Racing Filter (28-4235)This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable and come with a one year limited warranty. Designed to increase horsepower and acceleration Designed for racing applications Washable and reusable lifetime air filter Dual cotton layers One year limited warranty

Use with K&N 100-8505 Scoop or Harwood 3158 Scoop

5 inches inside diameter

Not all filters are built equal

Stainless steel

reusable air filter will save you up to $125 vs

Cleanable with K&N Filter Cleaner or soap and water

1-1/2 inches long

This coupler connects two 3-3/4 inch tubes and is 1-3/4 inches in length

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

The kit includes the module

K&N racing air filters are washable and reusable and come with a one year limited warranty

K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks