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Flowmaster Exhaust Systems Part #817526 Customer Reviews
2 Customer Reviews
Reviewed by MARK F (springfield, IL) Reviewed for a 2007 Hummer H3 — Sep 19, 2014 2:44 AM
was louder than I liked so I replaced the muffler with a GM product which reduced down the load tone. overall I had a pickup of speed which was a plus.
This part has been discontinued by Flowmaster . We apologize for the inconvenience.View all options for this product