Quote Originally Posted by Sharpe View Post
For the slow-fiddy-fo. JBA shorty headers and y-pipe into single 3" or 3.5" pipe? Flowmaster 70 series muffler with cats removed and simulators for rear O2's. Intake and possible injector upgrayedd in the future.
I can't find any of the 70 series in a 3.5". I think I can make a 3" work in my application though.

(oh, and taken you long enough to get around to this ****! )