I 'm just wondering about the sound quality of the single dump turbo back vishnu system. I ordered it on friday as a replacement to my frankensteined bpm/magnaflow/ who knows what else turbo back system. It was way too loud. I dont mind sacrificing 3 or 4 horsepower in order to sneak around more quietly.

 

its not the signature series, its the bellmouth downpipe with the twin tip rear section