American Racing Headers 2011-2014 Mustang "Pure Thunder" Axle Back

ARH Mustang 5.0L/GT500 "Pure Thunder" Axle Back

If the sound of your factory mufflers just isn’t cutting it but drone and high pitch rasp is a concern, ARH has the answer with our recently developed Pure Thunder Axle Back system for the 2011 and up GT500 and 5.0L GT. Our goal was to design an axle back that provides a deep mellow tone at cruise and idle and as the name implies, Pure Thunder when rowing through the gears. The mufflers and our 4” polished tips are 100% US made using the finest 304 S/S. They’re a straight thru design that have already supported 900 plus HP and 150 MPH ET’s. With no drone or annoying rasp to deal with (with or without headers) our Pure Thunder axle back could be exactly what your ride needs.