Emissions?

[oldSchool90]

will a 3" downpipe, a high flow cat 3", and a 3" cat back exhaust work well for a turbo GSX?

will this system pass emissions???

info is really needed before i buy this part.. help!

 

[diablos991]

This might do better in your regional forum because emissions testing varies greatly from state to state, and in some cases, county to county.

Here in Weber County, Utah, you would probably be ok.

 

[Defiant]

Another dependent factor will be whether your "cat" is just a cheater, or an actual convertor.

 

[MaxPSITalon]

i would think if you have a catalytic converter and the car isnt too loud you would be alright. but like diablos said... it varies state to state. what muffler are you runnin???