K&N 33-2178 Replacement Air Filter

 
List Price: $66.05

Our Price: $39.84

You Save: $26.21 (40%)

 

Product Description

These reusable K&N Filtercharger air filters outflow any other filter--up to 900 cfm--for power gains of up to 15 HP. They use a surgical cotton fabric soaked in oil as their tack barrier. Sandwiched between an aluminum screen wire, the holes in the cotton catch tumbling air and straighten it out. Since air moving in a straight line flows faster, the filter actually improves airflow. They can be covered by up to 1/4 in. of debris before air restriction makes cleaning necessary. The filters come pre-oiled, and many are available as a direct fit for your application.

Features:
  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
Customer Reviews:
  • KN filter review
    I bought 2 of these (Lexus RX330 and Acura 3.2TL Type). I have not seen any appreciable increase in horsepower or gas milage. However, the fact that these filters are "reusable" makes them worth the price!...more info