Quote:
Originally Posted by babytiger
Having this personally, adding in the bang for the buck value, I'm gonna give it 10/10.
|
Same here. 10
It gives some power (even GM claims a hp increase with the dual mode exhaust which is a muffler bypass at idle and above 3kRPM) and is the cheapest power enhancing mod I know of (fuse pull notwithstanding)
I don't think it sounds unrefined at all, I could hear decel pop with the stock mufflers but it was much less noticeable.