Get more horsepower out of your Mustang with Borla's XR-1 Long Tube Headers! BORLA has taken its racing experience and designed a custom 1-¾' full length competition header (PN17238) for the Shelby that is an engineering performance benchmark: Expensive, high quality austenitic stainless steel is the foundation for the quality header this car demands, and BORLA worked with top race teams to design a header that not only is lightweight, makes exceptional performance, but is also ingeniously designed for chassis fit. Modeled after the successful Ford GT and Mustang GT header, PN17238 allows straight forward installation and the ability to work on the car (like clutch and starter) without removing the headers. Serious competitors know what a critical time saving that is at the track.
Bolt-on installation ensures a perfect fit every time. Guaranteed for a million miles!
NOTE: Product for off road use only.
Application: 2007-2010 Ford Mustang Shelby GT500 5.4L 8cyl VIN# S MT 6 Spd RWD