Reviewed By rick m (MIDDLETOWN, CT) Reviewed for a 2007 Chevy Impala —4/11/2013 6:17 AM
Sounds really nice , not to noisy in the drivers seat. Can feel more power when accelerating. Great discount on purchase.
Reviewed By Eric S (Saginaw, MI) Reviewed for a 2007 Chevy Impala —3/11/2011 9:08 PM
Put a pair of flowmaster super 40s on my 07 impala ss and they were exactly what I was looking for. Nice deep throaty sound outside but tame inside. Sounds good with the windows down or when you get on the throttle but sound isn't overpowering inside the car
Reviewed By Jesse G (East Lansing, MI) Reviewed for a 2008 Chevy Impala —12/11/2014 7:38 PM
Overall it was a good Moffle ,but I change it for Flowmaster dbx in my opinion it is better moffle the sound is so much better,like music to my ears ,if you want a good muffle Flowmaster DBX you will be very happy. I have the 3" inlet, 3" outlet and it is awesome!!!!!