Reviewed By Anthony S (Ossining, NY) Reviewed for a 2012 Dodge Challenger —1/18/2015 6:46 AM
Not having access to the proper equipment, I did not install my s-type cat back system; however, it was professionally installed without issue in about 40 minutes. The system looks and sounds very good. There is a low growl throughout the rpm range, and it is considerably louder than illustrated in many of the youtube videos I viewed. There is some drone at about 1800-2000 rpm, but cruising rpm and sound is quiet enough to listen to music and talk to passengers. System is highly recommended.