If you are looking to get the most power available from your Shelby Mustang this 2016-2019 Mustang GT350 American Racing Headers Full System will do just that. Our complete ARH Long Tube Header Package to the Rear Axle for the GT350 Mustang will bolt in quickly and give you more power throughout the entire RPM range.
This is a complete Mustang GT350 Full System package, Long Tube Headers, Mid Pipes, X pipe, O2 Extension Harness, gaskets and clamps. Everything you need for a complete American Racing Header installation all the way back to the rear mufflers. ARH's Pure Thunder Series mufflers that end with Quad-Tips. These mufflers provide a deep throaty sound without high pitch rasp or annoying cabin drone. They were designed to work with ARH's header X-pipe system and together can handle huge power, even on boosted applications.
A.R.H. has what you need to exhaust the beast within. Now available is the 100% U.S. made long tube 304 S/S header systems that are designed to fit great, install easily and produce outstanding horsepower and torque. The system comes with everything you'd expect from A.R.H. This header system includes 3/8" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, 200 cell metallic substrate cats, OEM style band clamps, Grade 8 hardware, and Flat Out Racing Gaskets. The exhaust system is all 3" and extends to the rear axle where it connects to the 3" tailpipes and Pure Thunder Mufflers.
GT350 Full Systems reuse factory rear valance tips.
- 2016 2017 2018 2019 GT350 Mustang