called into a local exhaust centre,, powerflow speacilists full 2 1/2 system from turbo back 400 ...and he reckons a 3" downpipe wont make any difference also reckons i dont need a high flow cat just do without he has same on his 02 v70 t5 three years and never failed an mot says with my cars age its no an essential part lol, what the thoughts on this here?
Bookmarks