Reviewed By warren a (kalkaska, MI) Reviewed for a 2007 Pontiac G6 —7/6/2014 1:36 PM
It worked awsome thanks...
Reviewed By Alexis C (Manassas, VA) Reviewed for a 2007 Pontiac G6 —6/7/2012 9:14 PM
A very nice add-on to my 2007 G6 sedan (3.5L V6). There are not a lot of cat-back options for this car but thankfully magnaflow had my car covered. It's just loud enough but not obnoxious loud. As far as the sound goes, it has a nice low rumble and it doesn't sound ricey at all and I can feel a torque boost in the lower rpms and from about 60-80mph. considering it IS just a G6, this is a nice performance exhaust. No regrets, especially after considering just how much I realistically should expect from this kind of vehicle.
Reviewed By Jeff T (Des Moines, IA) Reviewed for a 1999 Dodge Dakota —6/20/2017 3:20 AM
The 12579 is a large case single inlet, single outlet muffler. Internally the exhaust is split running the length of the case rejoining before exiting. The muffler has a nice quiet rumble at idle with no drone at speed. It has a nice performance sound when the throttle blades are opened wide. Install consists of headers, 2 1/4" to 3" Y-pipe, 3" through remainder.