Guest Andrewd Posted March 9, 2008 Share Posted March 9, 2008 Hi all i brought a cat back exhaust system today which came off a TT. Do i need a second De-cat pipe to make this fit as it wont fit directly on to the CAT as its a turbo exhaust on a N/A If so where can i get a De-cat pipe to fit a turbo exhaust on to a N/A Thanks Andrew Quote Link to comment Share on other sites More sharing options...
Dr_Doom Posted March 9, 2008 Share Posted March 9, 2008 If it's a cat back exhaust then NA & TT's are the same Quote Link to comment Share on other sites More sharing options...
Guest Andrewd Posted March 9, 2008 Share Posted March 9, 2008 Does that mean that the whole exhaust system should bolt directly on to the cat even if its a turbo exhaust? Thanks Andrew Quote Link to comment Share on other sites More sharing options...
supra-lover Posted March 9, 2008 Share Posted March 9, 2008 yes it will go strate on mate Quote Link to comment Share on other sites More sharing options...
Nic Posted March 9, 2008 Share Posted March 9, 2008 Yes if it a catback exhaust (99% of them are) a TT exhaust will bolt straight up to the second cat on an NA. Note a TT exhaust on an NA will be a lot louder than on a TT. Personally I would go with an exhaust specifically made for an NA, these use slightly narrow piping and have extra silencing to maximise low down torque. Quote Link to comment Share on other sites More sharing options...
Guest Andrewd Posted March 9, 2008 Share Posted March 9, 2008 Ok thats good news, the pipe is 3" right through Quote Link to comment Share on other sites More sharing options...
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