American Racing Headers Shelby Mustang GT500 2011-2014 Long System

ARH rules the roost with GT500 systems up to 2" and your choice of X-Pipe or H-Pipe to tailor the sound to your specific needs also available.

Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.