K&N X-Stream Top Assembly (66-3220)

K&N X-Stream Top Assembly (66-3220)K&N XStream Air Flow Assemblies add surface area and redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. The washable and reusable XStream Air Flow Top filter delivers the best protection available for your engine. Designed to increase horsepower and acceleration Replaces metal factory filter lid with a lid with a built in air filter top High air flow with excellent filtration

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

Some intakes are not legal for sale or use on any pollution-controlled motor vehicle in California

5/8 inch clamp-on flange

It is also designed to accomodate the factory MAF sensor and crank case vent fitting

This allows your vehicle’s engine to inhale a larger amount of air than the factory air filter assembly

3/4 inch clamp-on flange

and also uses the existing factory mounts for installation

This complete air filter assembly has an all stainless steel top and base with a mirror finish

Unoiled foam pre-filter is easy to clean and re-use

base plate and flange are all made from ultra-light weight carbon fiber

Washable and reusable lifetime air filter

This coupler connects two 3-5/8 inch tubes and is 2-1/2 inches in length