Picked up my ZR2 earlier today. It actually was delivered to the dealership last week but was damaged during transport. Spent the last week anxiously waiting for a new bumper. Performance exhaust was installed prior to me getting it, sounds amazing. This new exhaust is in line with Borla's S-type, it truly growls, and I think it's a must for this truck if you like the sound of a good ole V8. Cheers to everyone and enjoy your ZR2s