AutoAnything.tv is your trusted source for the best automotive videos from around the web. Get DIY install tips, hear exhaust sounds, check out our featured rides and more. Watch Now.
Reviewed By jessie s (Minneapolis, MN) Reviewed for a
—4/13/2007 5:53 AM
My 300 c was very responsive to begin with but entering the freeway there is a more immediate response.
i like the power
Reviewed By James B (READSBORO, VT) Reviewed for a
—10/13/2016 9:44 AM
I am not sure if I gained anything or not as I was already running close to 550 HP. I installed it, no codes, took about 15 minutes. Car runs fine and it settled right in.