2005-2010 Mustang American Racing Headers

American Racing Headers Long Tube system for the 2005-2010 3 Valve Ford Mustangs

American Racing Headers has manufactured another top-quality header system, this time for the 2005-08 Ford Mustang GT. Manufactured entirely using the highest quality 304 Stainless Steel, this system has been engineered for fantastic fit and outstanding performance increases. This American Racing Headers long tube system is designed with a number of great features to increase its quality in every way imaginable. With 3/8" thick flanges, merge collectors with scavenger spikes, a direct bolt-in X-pipe,  and your choice of off-road cat-less or high strength metallic substrate cats, no other product on the market really compares. System is available in both 1 5/8" and 1 3/4" primaries to accomodate both naturally aspirated and supercharged applications.

American Racing Headers also produces an incredible axle-back exhaust system for the Mustang. The Thunder Muffler system is loud, deep, and powerful in tone and will improve your Mustang's exhaust tone and volume, as well as HP and Torque numbers across the entire RPM Range. This axle-back system is designed specifically for use with the American Racing Long Tube Headers system. System is manufactured from the same high quality stainless steel as the American Racing Headers and features high-polished double rolled stainless steel exhaust tips.

**Note: The systems with 3" X-Pipes are only intended for use on High Boost and extremely modified Mustangs**

Please select your desired system and application from the drop-down menu below.