There is zero reason to keep the npp valved exhaust. Zero. I have the AWE touring axel back and the difference at idle is negligible. The level of sound is controlled by your right foot and the tips themselves are 100x better than anything offered by the npp aftermarket exhausts. This is a V8 muscle car that you guys want keep quiet? That’s laughable. Don’t be an idiot driving around your neighborhood and no one will complain.
Last edited by Vaska; 11-30-2020 at 10:44 AM.
|