Reviewed By Steve L (Centennial, CO) Reviewed for a 2007 Hummer H2 —1/11/2010 9:43 AM
These are always a must on any vehice that needs more sound and performance.
Reviewed By Aaron M (Merced, CA) Reviewed for a 2008 Toyota Tacoma —4/10/2008 8:47 AM
Awesome muffler. I put this muffler on my 08 Tacoma Dbl Cab 4.0 V6. Wasn't sure if i liked the tone at first but like everyone says it works itself in. Sure enough after putting some miles on it, it sounds completely different. Exactly the sound i was looking for. I'm glad i made this choice.
Reviewed By hank s (Harrison, OH) Reviewed for a 2003 Ford F-150 —4/10/2008 6:39 AM
the flowmaster gives my truck the sound that turns heads when i go by. it also gives it a few more horses, its a great product that i have used on my trucks for years. I highly recommend auto anything for your purchases and the flowmaster thunder for your vehicle. regards hank