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 Dan S (Coldwater, OH) Reviewed for a 2009 Dodge Ram —8/12/2016 1:52 PM
Had the #12588 installed with the Y-pipe upgrade on my 2009 Dodge Ram. This is my first Magnaflow muffler, and after watching numerous youtube videos I went with the 22" in fear of the drone. I was expecting to hear more of a difference when accelerating over stock, but I'm still early in the break in process. I've noticed a slight drone around 1500 rpms, it's not bad and could go away over time.