Long story short is I am Superchargered and blew out my stock cats and have the MXP catback exhaust. Tried the MXP double resonated test pipes and it sounded like junk and now I'm looking to buy a new exhaust that will go with a set of test pipes. Also if anyone knows how well the Z1motorsport's test pipes are cause I can get these fairly cheap?
What exhaust test pipe combination should I go with?

 

can u explain what u mean by sounded like junk with the mxp tps? pm me if u want, thanks!

 

Fast intentions, ark, two of my favorites

 

I know Fast Intentions worked on solutions for a turbocharged z before, talk to Tony.

Here's a sample of their work quality in my review:
https://www.myg37.com/forums/g37-cou...cs-w-pics.html