11-13 Mustang Shelby GT500 MaxFlow H-Pipe,w/Cats

The MRT GT500 H-Pipe deepens your exhaust note and improves the flow of exhaust gases by 10% over the factory system. It produces an increase in horsepower, torque and fuel economy, while still sounding muscle car tough.

Light-weight and durable, MRT MaxFlow GT500 H-Pipe is made of the highest grade 304 stainless steel. This system includes bell-mouth flanges for a leak free seal and premium high-flow catalytic converters that allow your Shelby GT500 to breathe much easier. All MRT H-Pipe exhaust systems feature CNC mandrel-bent tubing to guarantee precise, factory-caliber fit. Installation of the MRT H-Pipe is simple and drill-free. The MRT MaxFlow H-Pipe clamps-on directly in place of the factory mid-pipe exhaust.

Please note that all MRT H-Pipes are custom systems intended for performance use. We make no claim of compliance with local, state or federal emissions standards. Please take the steps to learn about regulations in your area and use on main roads at your own risk.

NOTE: This product requires the purchase of one O2 Extension

Product Features:

? Highest grade 304 stainless steel

? CNC mandrel bent

? Deepens exhaust note

? 10% Improved flow over factory system

? Easy, direct bolt on installation

? High flow catalysts

? Increased horsepower over comparative X-Pipe

? Increased torque over comparative X-Pipe

? Increased fuel economy over comparative X-Pipe

? MRT H-Pipe out flows & out performs X-Pipe

? Intended for off road use only

? The best quality, best value system in the market