Help With My Exhaust Setup!!
 

Okay guys heres the deal, I wanna be louder but not to obnoxiously loud in my 370z. I am currently running resonated art pipes, and full fast intentions resonated exhaust. I want to know if i get non resonated test pipes will that make me louder and backfire when down shifting or reving? The out come im looking for is to have a loud exhaust and to backfire. I would like to keep my fast intentions exhaust but if changing that is what i need to do then okay but thats last resort!! Guys do your thing.

Go to a non resonated exhaust. FI can make you a new midpipe or you can pick one up in the classifieds on here from time to time.

Spooler's suggestion is cheaper than mine and will prob help you.

My (more expensive/labor intensive) suggestion is to match the Motordyne E370 with the ART pipes.

Having run both resonated and unresonated, I can tell you the unresonated are most certainly louder. If all else fails, you can pair them with headers, in which case you can wake the newly dead.