Reviewed By warren a (kalkaska, MI) Reviewed for a 2007 Pontiac G6 —7/6/2014 1:36 PM
It worked awsome thanks...
Reviewed By Merik W (Grand Blanc, MI) Reviewed for a 2005 Pontiac G6 —6/18/2014 8:46 PM
If you're looking for a v8 sound without too much rumble this is the perfect muffler. Looks great, lighter, and weighs a lot less. The only problem I had was with my Pontiac g6 the muffler setup was the same as the one I was recommended. 100 dollars later and 2 hours of a an exhaust specialist job I got it in but it was unnecessary. Overall it was worth it but it shouldn't have been two off set inlet outlet. Inlet needed to be centered from the middle of the exhaust with an offset outlet.
Reviewed By Chris N (Las Cruces, NM) Reviewed for a 2016 GMC Sierra —6/13/2018 7:53 AM
I installed this by removing everything from the stock muffler back. Installed the series 40 exactly where the original muffler was and had exit pipe turn out just in front of the rear tire. Unless you were in the throttle really hard, you couldnt tell if it was a V8 or the V6.