leber008 Posted January 19, 2007 Share Posted January 19, 2007 what happens to the catalytic converter when a new exhaust is put on? Link to comment Share on other sites More sharing options...
airjordan223 Posted January 19, 2007 Share Posted January 19, 2007 a cat-back exhaust bolts right up to the stock one Link to comment Share on other sites More sharing options...
Integraman89 Posted January 19, 2007 Share Posted January 19, 2007 yeah... it depends on what type of exhaust you get... a cat-back will bolt straight up to your downpipe... but if you get a custom one at a shop, they can do many different things... they could use ur old cat or use a new one... you would always want to get a new one, old ones tend to be clogged up a bit... plus the aftermarket ones are not as restrictive as the stock ones Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.