Reviewed By Alex G (Dubois, IN) Reviewed for a 2004 Pontiac Grand Am —12/3/2011 5:17 AM
This muffler sounds amazing I love the deep rumble it gives at both low and high rpms
Reviewed By Jamie K (Coatesville, PA) Reviewed for a 2003 Pontiac Grand Am —8/3/2009 8:34 PM
i bought this to replace the choking CAT on my pontiac grand am, and first time i hit the road after installation i noticed a nice lil boost of low end torque, sounds nice too. was hoping to install it myself but the bolts were rusted and needed a gasket for both ends of the pipe so not exactly just take it out of the box, take the old 1 off, put the new 1 on, but maybe it's not the same for every car.