View Full Version : question about catback exhaust

08-28-2007, 01:18 AM
Hi I'm new to the forums but I went to a local shop today to check out my car and installing a catback exhaust. we found out today that there are 2 catalytic converters and one is connected to the resonator. my question is that if i take out the resonator and cat will it still be ok and pass emissions

08-28-2007, 03:53 PM
A Visual inspection will fail you everytime if they know what they are looking for.

08-28-2007, 04:31 PM
What kind of forced induction are you running that might benefit from removing the cats?