K&N Replacement Panel Filter KN33-2239 Headers & Manifolds Also featured is an

Also featured is an

2-Bearings flange mounted & hardware Welding required

P/N 12-920

Our specially designed O2 sensor and wiring harness are included for ease of installation

K&N Replacement Panel Filter KN33-2239 Headers & Manifolds Also featured is anKN33 2239 33 2239 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air