Reviewed By Jerry H (Brownsville, TX) Reviewed for a 2001 Chevy Cavalier —8/6/2010 9:34 PM
This has a great sound its really deep and mellow..and you cant really hear it in the car especially if you have the radio on :)
Reviewed By David B (POCOMOKE CITY, MD) Reviewed for a 2011 Chevy Silverado —4/19/2015 6:59 PM
Good quality. Did have to trim off 4" of intermediate pipe even though directions said not to on 2011. Flowmaster staff very helpful. Sounds deep with very little drone in cab. Picked up 1-2mpg.