Quote:
Originally Posted by kfull49
That sounds awesome because I'm mainly looking for the burbles and pops. Does it still sound good and is it decently quiet when the valves are closed? Thanks for the reply!
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I have NPP exhaust with secondary cat delete. No burbles and pops lol... I wish!
Happy with results overall though. louder and more raw overall. Much louder in high rpms. Bit raspy around 3-3.5k rpms, I think. Sometimes I do wish it was a bit louder. But I feel a little bit louder will be so much more expensive, if you want to keep NPP, because you'd have to get an aftermarket system and I think only Borla makes them for V6.