This Off-Road H-Pipe is designed to be a direct bolt-on for the 2011-2013 GT-500 Mustangs with stock factory manifolds installed. This H-pipe is Stainless steel and hooks up to the factory 2 ¾” exhaust.
- - Increase in Power.
- - Improves Exhaust Flow and Sound.
- - Stainless Steel Construction.
- - 3" Mandrel-Bent Tubing.
- - For Off-Road Use.
- - Fits 2011-2013 GT-500 Mustang