Originally Posted by SGOS252382
I'm very afraid of the GMPP axle back exhaust. I read a long post from an owner where he was very disappointed after spending $1000.00 (axle back + installation) and it sounded very close to stock (still extremely quiet).
He said it sounded stock from inside the car. Heck even the muffler delete does no sound that loud inside the car.
2013 2SS, GM Strut Tower Brace, CAI Intake Black, VMAX TB, Elite Catch Can, Hotchkis Chassis Brace, Hurst Shifter, 3.91 1LE Complete Rear End, NPP, 1LE Track Pack,Factory Reproductions Style 41 ZL1 Fitment Wheels 10" on all 4 corners, MPSS 285/35/20 on all 4 corners.