Improves Exhaust Flow. Magnaflow's Catted Off-road X-Pipe uses free-flowing mandrel-bent piping with a Tru-X "X" style crossover to improve exhaust flow and to produce significantly more horsepower and torque at the rear wheels than the restrictive stock catted H-Pipe.

Race Car Growl. This free flowing Magnaflow Tru-X X-Pipe for the 2010 to 2012 Shelby GT500 not only increases power, but with its modern "X" crossover pipe design it also adds a crisp raspy, race car growl to the sound of your exhaust.

High-flow Metallic Cats. The included catalytic converters use a metallic substrate material to help reduce the "raw fuel" smell associated with off-road Mid Pipes and to keep the P0420/430 check engine light from displaying. These catalytic converters are intended for off-road, track use only.

Quality Materials And Construction. Magnaflow uses 3" mandrel bent stainless steel tubing that has a consistent diameter throughout the length of the pipe, even at the bends to provide excellent exhaust flow that results in more power at the rear wheels. The included high flow metallic catalytic converters far out perform the restrictive stock cats to provide a significant increase in horsepower and torque.

Application. This Magnaflow Catted Off-Road Tru-X X-Pipe is designed to be a direct bolt-on for the 2010-2012 Shelby GT500 Mustangs with either aftermarket shory headers or the stock manifolds installed. Technical Note: The included catalytic converters use a metallic substrate material and are intended for off-road track use only.

Note: Coupon codes cannot be applied to this product.

Fitment: 2010 2011 2012 Details