Reviewed By Nikkole H (LOMPOC, CA) Reviewed for a 2011 Toyota Tundra —3/26/2015 7:12 PM
Like it alot. old bolts from factory cat needed to be replaced because of age. great overall.....gas milage went down because i love the sound!
Reviewed By andrew p (COEUR D ALENE, ID) Reviewed for a 1996 Jeep Grand Cherokee —3/14/2015 8:30 PM
I am very satisfied with the product. From ordering to installation was very quiet simple. The original cat rattled. I installed the flowmaster cat and the American thunder series exhaust and am blown away by the difference in sound, added horsepower and improved mpg.would definitely recommend!!!
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.