Mustang GT500 / 3 VALVE ARH PURE THUNDER AXLE BACK MUFFLER SYSTEM

American Racing Headers’ Axleback for the GT500 / 3 VALVE features stainless steel mandrel-bent tubing, the deep throaty tone of our Pure Thunder Series mufflers, and our 4″ double walled polished S/S tips. The American Racing Headers Axleback system is designed to handle serious power, naturally aspirated or supercharged. Product features on this system includes: 100% Made in the USA – Never Outsourced Made entirely of 304 stainless steel 3/8″ thick laser-cut flanges for a warp-free seal Optimized tube routing for superior fit and performance 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.