K&N Performance Air Intake System (57-1134S)

K&N Performance Air Intake System (57-1134S)K&N FIPK air intakes for select Harley Davidson Touring, Softail, Twin Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high flow air filter and cast aluminum intake tube. These intakes come with a die cast aluminum throttle body mounting plate and mounting hardware. K&N high flow intake systems give your Harley an aggressive appearance while providing a significant

K&N air intake systems are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow

Pinto or any other engine equipped with these performance carburetors

The oversized cone shaped air filter is washable and reusable

The oversized cone shaped air filter can be used for up to 100

Stainless Steel Finish

5 inch and 4 inch)

reusable High-Flow Air Filter™ featuring oiled cotton filter media

Designed to increase horsepower

5 inch to 3 inch Step 3-1/2 In

The intake tube has provisions to install the stock intake air temperature sensor

Constructed from ultra-lightweight carbon fiber these filters provide ample air flow for your racing needs

Perfco Performance competition filters fill a gap in our market for high-quality competition foam air filters