Reviewed By Miguel V (GILBERT, AZ) Reviewed for a 2005 Chevy Silverado —9/25/2015 6:41 AM
Got this muffler to replace my 14" dual exhaust flowmaster.Way better sound glad I went with Magnaflow!
Reviewed By Jgru K (Flanders, NJ) Reviewed for a 2004 Chevy Silverado —3/14/2015 5:47 AM
Great replacement for stock cats. Noticed significant increase in power and good sound with Flowmaster muffler . No problem with codes from o2 sensors with new parts. A lot less expensive then stock factory parts.