K&N X-Stream Top Filter (66-1601)

K&N X-Stream Top Filter (66-1601)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

and EVAP hose installs into the K&N intake tube

Once the base has been put in place

and comes in a wide range of applications

adjustable knob

5 inches if needed

Marine application owners can experience the increased horsepower and engine protection provided by K&N's oiled cotton gauze and epoxied screen filter element

3/4 inch clamp-on flange

Free-flowing polyethylene intake tube

000 miles under normal highway driving conditions

These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube

1/8 inch DP/CT

Stiff and lightweight