Reviewed By Johnny A (OMAHA, NE) Reviewed for a 2011 Chevy Express —3/15/2014 8:40 AM
This product looks great, seems to be of high quality, and installs in a flash.
Reviewed By Paul G (Sherwood, OR) Reviewed for a 2002 Chevy Express —10/14/2008 10:12 PM
The tech support rep recommended this muffler for my one ton Chevy Van. It was a perfect fit, the muffler shop I chose had no trouble installing it. They made a new full 3" tailpipe to match the muffler output. It's nice to be able to hear the engine running now, the noise inside is audible but not too loud. The sound outside is best described as muscular & throaty. Great sound. It is too early to tell if my gas mileage has improved or how it performs pulling my RV trailer. I also added a K&N air filter.
Reviewed By Frank R L (Brick, NJ) Reviewed for a 2015 Chevy Colorado —4/28/2015 8:50 PM
Stock exhaust was so quiet you had to check the tach to see if it was running. I called Magnaflow and asked if the exhaust system my dealer mentioned was quiet, the answer was "YES." It has the largest muffler we have. When it was installed it was NOT quiet. The only option was to add a resonator. The replacement system was a direct fit no alteration install. The resonator was a custom install that had to be welded in!! Fortunately with the resonator it is quiet but noticeable.