K&N Performance Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 57-2575

I use a device to track my truck's computer output with my iPad. Most of the performance measures were increased after installing the CAI. The engine sounds a lot better now as well. I regularly pull a large camper trailer through the Ozarks in Arkansas and I get much better performance going up hills than without the intake. It was such an easy install, I feel like I got a great deal on the part. It's such a nice improvement for such little effort and money that I should have done it earlier.

2010 Ford F-150 Lariat - I was pleased with my cold air intake. The installation manual was easy to follow with a step by step guide and pictures for all the steps. All the needed parts were included in the package. On top of looking great after installed, the cold air intake sounded great. Love the induction sound. The truck has a little more pep in its step now, overall a great product.

Good product, quick, easy install. It took about 35 min. to install. All needed parts (nuts, bolts, washers, clamps) were included. There is more noise from the intake system, but not at all objectionable. Get one, you'll like it.

Noticably more power with a bonus of an addittional 4 mpg local and about 5 mpg highway. Very pleased.

Installed in less than 60 minutes. I live above 5000 feet in elevation and increased airflow makes a difference

Great product, noticable improvement, easy install.

Sounds great and has great acceleration . Has not increased fuel yet.

I would rate it a five star except I was missing four pieces in the package when it got here and I had to wait about a week for them to be mailed to me.

I ordered the in-take , but the didn't have all the peices in the kit. I had to call twice to finally get the right part and had to wait 2 weeks to actually install it. On a good note. Customer service was extremely helpful and they finally got me the correct part and I finally got it installed. It's make my truck sound much better and it did give me more power and better gas mileage.