K&N Performance Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 57-9015-1

Got a better deal and its smog approved

Easy installation, even for me. The performance really is noticeable. I like that I have the power to come up to highway speed when merging and for passing. It has also given me about an extra day's worth of gas. I like the new rumble from the engine compartment too.

Just bought a 2004 Toyota Tacoma and installed the cold air intake and I feel that it gives a little more horse power and love the way it sounds. Not really a gas saver when you drive well over the speed limits though. I definitely would purchase another for my next Toyota.

K&N is the best! I have contacted them for a variety of issues and every time I have been taken care of with no problem. Excellent customer service. Love my K&N intake on 2004 Toyota Tacoma V6 3.4L. 114,000 miles. The intake has increased acceleration and response. Overall the engine has opened up to its real output potential.

I have been a huge fan of K&N since the 70's. Your quality and awesome customer service are second to none! I have had a K&N filter on every car and truck I have owned. I currently own a 2002 Toyota 4runner with a FIPK No.57-9015-1 installed. It's been on for 10 years and 112,500 miles.  During that time it has performed flawlessly and still looks like new! The only part I had to replace was the MAF sensor gasket only because I had to replace my MAF sensor after 11 years of service. When I called customer service to order the gasket which I willing to pay for your awesome rep. Mandy shipped me the part free of charge. This is why I am a loyal K&N customer and will be for life! I wish your company continued success in the future.

Awesome. K&N stands behind their product %100. Instructions were great and easy to understand. This particular product did improve my gas mileage, horsepower, and actually gave my 2001 Tacoma a better sound (assuming because I already have a full exhaust). Only thing I'd ask for is more or bigger stickers, haha Men love stickers!

Just installed a FIPK on my 2002 4-Runner. On a legitimate dyno it showed a increase of 18 hp, a 10% gain over original filter. Haven't checked the mileage yet, but the accelerator response is definitely there. If you can handle the increased noise during acceleration, this is the system for you!

Seamless install and great performance boost on my 2001 4Runner. Would recommend this part to anyone considering a cold air.

Very fast shipping and very easy installation.

Works great added horsepower/torque definitely makes a huge difference on my 02 4Runner. A little cheaper quality than I was expecting for such a high price. Installation was kind of goofy has to get 1 3/8 bit to drill hole in intake for correct installation, but overall satisfied with product.