MagnaFlow Performance Exhaust System 16630: Cat-Back, Street Series, Compatible with 2006-2010 Hummer H3
Magnaflow Stainless Steel 2.5 inch Dual Cat-Back Exhaust System reduces engine heat, back pressure as well as improve exhaust scavenging for high power and performance of the engine. It is manufactured from heavy-duty stainless steel and features 2.5 inch tubes. This exhaust system is backed by a lifetime warranty.