D duffmancb Sunday Drivers Jun 10, 2012 #1 ok ive been thinking of buying a new exhaust. my down pipe is 3inch in diameter so if i buy a 2 piece catback exhaust with 3inch piping it should fit right up to it? or does the make of my downpipe matter because they will be both different makes.
ok ive been thinking of buying a new exhaust. my down pipe is 3inch in diameter so if i buy a 2 piece catback exhaust with 3inch piping it should fit right up to it? or does the make of my downpipe matter because they will be both different makes.
