MagnaFlow SYS A/B 2011 Ford Mustang 3.7L

Magnaflow is well-known for creating exhaust systems that offer a distinct, deep tone and proven performance gains. This Street Series Axle-Back Performance Exhaust System is built specifically for your 2011-2012 Ford Mustang with the 3.7L engine, aiming to enhance its sound and power. It replaces your stock exhaust from the rear axle back, giving your Mustang a more aggressive, signature Magnaflow sound that's noticeable on the outside without being overwhelming inside.

This system is constructed from durable, corrosion-resistant stainless steel, meaning it's built to last and handle various road conditions. The design features fast-flowing, mandrel-bent 2.5-inch main piping and two straight-through mufflers. It exits at the rear with a dual split, and the polished, double-wall angle-cut tips measure 4 inches, adding a sharp visual upgrade to your Mustang's rear end. Magnaflow uses extensive 3D scanning and CNC precision robotic manufacturing to ensure this axle-back system fits right the first time, making installation straightforward.

You can expect dyno-proven performance improvements from this system. It comes with Magnaflow's 1-year limited finish warranty and a limited lifetime construction warranty, giving you confidence in your purchase.