Now with your choice of 1-3/4 , 1-5/8 or 1-7/8 primaries, whatever power you're producing or type of driving you enjoy, we have what you need for your 2 Valve GT Mustang. The standard Long System configuration includes our 3 X-Pipe.
Product features on this system includes:
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.