Reviewed By Abel p (EAST PROVIDENCE, RI) Reviewed for a 2004 Hummer H2 —12/25/2014 5:15 AM
Great muffler for the price
Reviewed By Cole H (Chicago, IL) Reviewed for a 2007 Hummer H3 —9/2/2015 3:53 AM
It's pretty simple. Rattle trap exhaust is now smooth reving, with zero loss of power after updated dyno. Only issue would be weight, pretty heavy part to add in. One of the ideas behind this Hummer H3 was to reduce weight and all lite weight exhaust just got killed back to stock weight with this installed.