Reviewed By Steve M (New Milford, PA) Reviewed for a 2003 Chevy Avalanche —2/26/2012 11:21 AM
muffler has a good sound and is quite on hyway only got three years out of the flowmaster
Reviewed By Mark G (THORNTON, CO) Reviewed for a 2004 Chevy Avalanche —1/29/2016 9:39 PM
Exactly what I was looking for. Deep tone and no drone in the cab. $350 for muffler shop to install and 2 pipes straight out the back including nice chrome tips. I can feel the improved torque. Haven't noticed improved fuel economy due to my need to mash the pedal now!