MagnaFlow Sys C/B 03 GM Silverado 2500Hd 6.0L

Magnaflow is well-known for creating exhaust systems that bring out the best sound and performance from your vehicle. This Street Series Cat-Back Performance Exhaust System, part number 15789, is built specifically to enhance the personality of your truck. It's designed to give you that signature Magnaflow resonant, powerful engine tone that you can hear and feel, along with dyno-proven performance gains. This system replaces your stock exhaust from near the catalytic converter back, featuring fast-flowing, mandrel-bent 4-inch main piping. It ends with a single passenger side rear exit, complete with 4-inch polished, welded-on single wall angle cut rolled edge tips.

You can expect moderate exterior sound levels and mild interior sound with this setup, giving your truck a sporty sound and appearance that stands out. The construction uses durable, corrosion-resistant stainless steel, manufactured with CNC precision robotic techniques for a solid build. Magnaflow's extensive 3D scanning during development has resulted in a direct-fit design, meaning it's made to install easily onto your 2003-2006 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD without needing extensive modifications. This system is a great way to upgrade your ride, offering a noticeable improvement in both sound and performance.

This cat-back system includes all the necessary components from the catalytic converter back to the tips. It's backed by Magnaflow's 1-year limited finish warranty and a limited lifetime construction warranty, giving you confidence in your purchase.