K&N Performance Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 57-2532

Another Success Story for K&N... To the K&N Folks, After doing some research and reading about all of the positive feedback for your intakes/filters, I decided to buy an intake kit for my 2003 Ford Mustang 3.8L V6.  I installed it out of the box in about an hour.  The step-by-step instructions made it super easy, and maintenance should be a breeze.  Fit and finish were outstanding.  The best part was driving it for the first time after installing the kit.  It was like having another car...the acceleration difference was unbelievable.  From better idling to the instant response from pressing the accelerator, feeling is believing.  You now have another customer for life!  Thanks K&N for the affordable fun and performance!

Very pleased! Quick delivery, I installed it myself the day I received it. I couldn't wait. Comes with everything you need for easy installation. I've had it installed on my 2000 Mustang for about four months now and couldn't be happier. I definitely recommend K&N products!

Great product. Should have converted my Mustang years ago. It is more responsive and has increased power. The whole purchase and shipping was excellent. Thanks

Great product, easy installation, not to difficult to assemble. The instructions aren't the greatest but the pictures and labels make it understandable to assemble.

Easy installation. Works great!

5 Star Review

Hey I have a rough Idle and upon stopping at lights ot stop signs ig shakes more. How can I help it ? Everything is plugged correctly. Could it be the mass airflow sensor ? I have brand new spark plugs so that can't be the problem. I'm thinking fuel injectors but they seem to be all working. Can someone help give advice ?