MagnaFlow Sys C/B 07 GM Hummer H2 Split Rear

Magnaflow is known for creating exhaust systems that give vehicles a distinct, powerful sound and improved performance. This Street Series Cat-Back Performance Exhaust System is built specifically for the 2007-2008 Hummer H2 with the 6.0L or 6.2L engine, aiming to bring out its true personality. It replaces your stock exhaust from the catalytic converter back, giving you a more aggressive, resonant engine tone that you can feel and hear.

This system features 3.5-inch diameter main piping, all bent using mandrel-bending techniques to ensure consistent diameter and smooth airflow. It includes two straight-through mufflers designed for a performance sound. The exhaust exits in a dual split rear configuration, finished with 4-inch polished, double-wall angle-cut rolled edge tips. Magnaflow claims this setup results in moderate exterior and mild interior sound levels, providing a sporty look and sound that stands out. The construction uses durable, corrosion-resistant stainless steel, manufactured with CNC precision robotic techniques for a solid build.

Thanks to extensive 3D scanning during development, this cat-back system is designed for a direct fit, making installation straightforward. It’s backed by Magnaflow’s 1-year limited finish warranty and a limited lifetime construction warranty, giving you confidence in your purchase.