well I got started on doing exhaust work.. and pretty much from the stock downpipe back I got 2.5 inch exhaust..


I was thinking of just getting a 2.5inch downpipe and bolting it up and having complete exhaust rather then going through the hassle of replacing all of it and going to 3inch

would 2.5inch exhaust support a 16g @ 18psi ?

can it hold 300whp? thats all I'm shootin for in this car..


what is a good 2.5inch downpipe.. and a louder muffler then what I have now?

that would fit 2.5??? I'm lookin at apexi