K&N X-Stream Top Filter (66-0901)

K&N X-Stream Top Filter (66-0901)K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters. Air filter top adds filter area Replaces metal factory filter lid with a lid with a built in air filter top High air flow with excellent filtration Washable and reusable

Simple and cost-effective guaranteed horsepower upgrade

and comes in a wide range of applications

The 3/4 inch diameter zinc tube is designed to push in and clamp directly on to metal or plastic tubing where venting is needed

The 62-1590WT crankcase vent filter has a K&N embossed chrome top and steel base

Cleanable with K&N Filter Cleaner or soap and water

Enderle Birdcatcher fuel injection hats are used in drag racing

Typical installation can be completed in 90 minutes or less with simple hand tools

The base does not have any holes cut through

Increase Horsepower and Torque

Stackable with K&N® Boost Control Module

Mounting hardware

The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water