Originally Posted by SPEEDFREAK
THE EXHAUST MAN SAID THE EXHAUST PIPING IS 2 1/4th inch SO WE NEED THAT SIZE PIPE RIGHT? yes no why do you say so
I'm guessing the stock pipe on your vehicle is 2 1/4 at the moment... But the size of the pipe all depends upon your engine and what exhaust setup you're running. For starters what vehicle are you questioning about and what engine is in it? Also what type of exhaust setup are you looking at running?