Magnaflow 2.5" Cat Back Exhaust System For 2006-10 Hummer H3 3.5L 3.7L
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Vehicle Fitment:2006-2010 Hummer H3 3.7L L5
Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.
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2006 Hummer H3 3.7L L5
2007 Hummer H3 3.7L L5
2008 Hummer H3 3.7L L5
2009 Hummer H3 3.7L L5
2010 Hummer H3 3.7L L5
MagnaFlow covers all exhaust systems with a lifetime warranty. The warranty protects you against manufacturing defects in materials and quality of workmanship. The warranty does become void if installed improperly, misused, altered or damaged in an accident.