Not sure which 2002 Porsche 911 Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I have always used K&N filters on all my cars. I just recently installed a dual set of filters on my Porsche 997. I didn't expect such a noticable increase in torque and horsepower. So, I was pleasantly surprised after installing the filters and taking that first test run.
I didn't want to get to indebt with a cold-air system on this car, so the K&N filters was an Easy, yet effective alternative." —Clark W from Dayton, OH bought a K&N Air Filters for a 2002 Porsche 911.