Quote:
Originally Posted by barney1golf
Does anyone have or heard a GMMG exhaust on an LT1 with stock manifold and cats? Wondering if it is loud inside the car. Thanks for input
Barney
|
a buddy has it on his 2002 SS. He said that on longer trips (>3hrs) its gets annoying for him. buuut it sounds awesome in person.
don't know about the sound on LT1s