mac dumps
 

ok i just put a mac o/r h pipe on my car and it sounds great below 2500ish with stock gt take offs but wondering how it would sound with mac 2.5inch dumps

Probably a lot better. lol

ya i know it would sound better but dumps vs mac full exhaust

which ones better?? discuss

well I pulled off the pipes on my Mac system(clean the winter crap off of them), so they dumped right after the axle and hated the way it sounded. It gets significantly louder then with the pipes, but it has no tone and always sounds like it is droning out.