MagnaFlow SYS C/B 09 Chev/GMC Tahoe/Yukon5.3L

If you're looking to give your 2009-2015 Chevrolet Tahoe or GMC Yukon a more aggressive sound and a noticeable boost in performance, this Magnaflow Street Series cat-back exhaust system is a solid choice. This system replaces your factory exhaust from the catalytic converter back, designed to unlock the potential of your 5.3L engine. It's built to provide that signature Magnaflow resonant, powerful tone that lets everyone know you've got something special under the hood, without being overwhelming inside the cabin.

What sets this system apart is its construction and design. It features fast-flowing, mandrel-bent 3-inch main piping, which means the pipe diameter stays consistent throughout, allowing exhaust gases to exit more freely than with crush-bent pipes. This contributes to the dyno-proven performance gains you can expect. The system culminates in a single passenger-side exit with a stylish 3.5 x 5.5-inch polished double-wall, straight-cut rolled edge tip, giving your SUV a sportier look to match its improved sound. Magnaflow uses CNC precision robotic manufacturing techniques to ensure a consistent, well-built product that fits right.

Installation is made straightforward thanks to extensive 3D scanning during development, which Magnaflow uses to create a direct-fit design. This means you can often install it yourself without needing specialized tools or welding. The system is constructed from durable, corrosion-resistant stainless steel, and Magnaflow backs it with a 1-year limited finish warranty and a limited lifetime construction warranty, giving you peace of mind with your investment.