Search results

Does anyone have a audio clip of the new super 40's from flowmaster, thinking bout switching. Horsepower isn't really an issue since the blower will be going in at end of summer. Just looking for sound.

I've been thinking bout pulling my cats off, but I want to know if that will really make that big of a difference in hp and tq. I know it will be loud as heck, and change the sound. Does anyone have dyno numbers on b4 and after cats. Do they really make that big of a difference. If so how much...