R ryanchars New member Joined Jan 9, 2018 Messages 3 Reaction score 0 Location Hertfordshire Jan 20, 2018 #1 If so has anyone ever done a muffler delete?
F flowerpowerdave Well-known member Joined Jan 29, 2012 Messages 386 Reaction score 0 Feb 25, 2018 #2 my GT has no exhaust boxes, straight through from Powerflow if that's wot u mean.
B broomie699 Active member Joined May 1, 2017 Messages 35 Reaction score 0 May 28, 2018 #3 Do you mean does it have a cat close to the turbo? Answer is yes.