Originally Posted by Crucial Racing
Yes, they shall. Even though 95% of people running a stock-location turbo will not see power gains of more than a HP to maybe 5 hp going from 2.5 to 3" piping, we know the industry standard is 3" and everybody thinks they need 3" so 3" it shall be
Yeah, I know the 3" is probably more than I'd need, but: I have read so many time that "2.5 or 3" doesn't matter untill xxxhp, just pick one and stay with it with every thing past the turbo" Problem here is if you are going to run a aftermarket cat back it will be a 3" Pipe to the Y. SO the 3" just seems to make a little more sense with the availible CB's...