Reviewed By Dave V (Highland, IN) Reviewed for a 2003 Hummer H2 —6/17/2015 6:45 AM
The install was very easy parts fit well Passed emission no problem
Reviewed By RICKY H (SUMNER, WA) Reviewed for a 2017 Chevy Silverado —5/2/2017 6:35 AM
So happy with the new sound and so is the wife. You most def can hear it - but never is it obnoxious - not even at WOT. Just a nice mellow tone from idle to 75mph and no drone - no chopper sound - Deleted flapper. No difference in V4 around town or on the highway.... One big plus - now I can hear it shift - which helps feel it shift - before I hardly knew when it shifted. . Towed up a long grade - no drone - just a nice throaty sound even working it.... Cold & warm starts sound great!