05-10 Ford Mustang 4.0L V6
Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.
2.5" OD Inlet / 2.5" OD Main Piping
4" OD Dual Round Diagonal Cut Rolled Tip
Dyno Proven to Instantly Increases 15 to 25 Horsepower or Low End Torque
Made of High Quality T304 Stainless Steel Material