Test Pipe vs HFC

Originally Posted by FPenvy

i like it.



if you're not too worried about the legality of the TP's being that you live in CA then i would go test pipes. i personally like the sound and they do unlock the most power from the engine. also be sure to check out specialityZ out by LA. the tuner there Seb is one of if not the best tuner for the Z



here's a bit of non-sense for you.