Kooks 13-14 Ford Mustang GT500 5.8L 4V 2 3/4in x 3in OEM Cat-back Exhaust

This Kooks cat-back exhaust system is specifically for the 2013-2014 Ford Mustang GT500 with the 5.8L 4V engine. What you get in the box is a complete system designed to connect to your car's factory exhaust outlet, featuring 2-3/4 inch OEM connection points that transition to 3 inch tubing. It includes 3 inch stainless steel over-the-axle rear pipes, Kooks polished oval race mufflers, and a set of 4 inch slash-cut polished stainless steel quad tips.

Kooks has been building performance exhaust systems for over 50 years, and this cat-back is crafted from T304 aircraft-quality steel. The tubing is mandrel-bent to maintain its diameter throughout the bends, which helps improve exhaust flow compared to stock. The polished oval race mufflers are designed to give your Mustang a more aggressive sound, and the 4 inch slash-cut quad tips provide a distinctive look out the back.

This system is designed to fit and install well, connecting directly to the OEM exhaust connection point. Kooks tests every product on the dyno and at the track to ensure it performs as expected. This system is 100 percent manufactured in the USA by a family-owned company with three generations of experience in the high-performance exhaust industry.