Upgrade your Hummer H3’s performance with the MagnaFlow H3 Performance Exhaust - Rear Cat Back, Polished, designed for models `08-`10. This system is engineered to provide a resonant, powerful engine tone while delivering dyno-proven performance to enhance your driving experience.

The MagnaFlow Street Series Cat-Back Performance Exhaust System is crafted specifically for the 2008-2010 Hummer H3 5.3L models. Its design incorporates fast-flowing, mandrel-bent 2.5-inch main piping with dual straight-through mufflers, concluding with a dual split rear exit showcasing 3.5-inch polished, double-wall angle cut folded edge tips. This exhaust not only augments the sporty sound but also enhances performance by replacing your vehicle’s stock exhaust components from near the catalytic converter on back. The moderate exterior and mild interior sound levels provide an enjoyable driving ambiance without overwhelming cabin noise.

Features

• Constructed with corrosion-resistant stainless steel for enhanced durability
• Direct-fit design for easy installation, aided by extensive 3D scanning
• CNC precision robotic manufacturing ensures quality and precision
• Backed by a 1-year limited finish warranty and a limited lifetime construction warranty

This performance exhaust is not just about improving sound; it's about transforming your Hummer H3 into a performance-driven machine that stands out. For those who enjoy the thrill of an improved engine tone coupled with reliable performance, the MagnaFlow exhaust system delivers on all fronts. If you have questions or need more information, please feel free to call us directly. We offer installation services at our Austin, Texas location at 512-982-9393 and our Los Angeles, California area location at 562-981-6800. Purchasing multiple items? Contact us about potential shipping discounts. For those seeking a seamless upgrade process, we install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov