Quote:
Originally Posted by clg82
what did you remove it and replace it with? and did you regret not going ATAK?
|
That was on my 1SS. Didn’t want the atak as I prefer a more subdued performance sound. I could not stand the stock non-NPP sound. GM has always had what I call “belching into a beer can” sound. The S-Type cured that with a nice sound at start up & a healthy roar at WOT with just the right dB at cruise.
The NPP is the best factory sounding exhaust GM has made in a looooong time. With headers & cat delete it sounds pretty nasty (good way) & I will probably not touch it.
I traded it in for my ZL1.