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.
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
works easy to install, works for my car, have not notice any power boost or increase in gas mileage thuogh....more info
Should have gotten this a long time ago. Great deal from Amazon. Worth even more the earlier in the life of your car you install this filter....more info
greatest car product This is the best way to not only save gas, but it improves your ride. When more air is put into your gas when it burns it makes the combustion larger. SO, you get more from your gas. I am not an expert. However, I can tell the difference. My car is an automatic and when its between gears it runs much smoother and doesnt rev as much between gears.
I went from filling my tank every 7 days to every 10. So, I saved on serious gas.