I have had in my head for a while now that i was going to buy new mac headers, hpipe, and gt catback for my car. do everything all out and go true duals. recently ive been reading around forums and people saying that its not worth all that money unless im going to supercharge (which would be nice). i was wanting some of your opinions on if i should do this or just stay with the y pipe and get new cat back. I do lean towards mac for some reason btw.

Thanks.

 

i am planning on doing a full exhaust for my v6 also u dont need to s\c it after u will get a hueg power increase if u do headers h pipe and cat back prob around 20-25 hp

i say do it it will sound all better then just a reg v6 catback also