2005-10 Mustang 3V ARH Header 1 5/8in x 2 1/2in, X Pipe No Cats.
If your Mustang GT still has stock headers, you are loosing out on 35
RWHP with a tune. American Racing Headers is what you truly need to
unleash the power on your 2005-2010 Mustang GT
All ARH systems are hand-made from 304 stainless steel and are 100%
certified made in the USA. System can be configured to meet the
requirement of your specific application and includes long tube headers
(Available with 1-3/4” and 1-7/8”) and your choice of X-pipe or H-pipe.
Make your system a full exhaust system by including Pure Thunder
mufflers and polished steel tips or combine your stock manifolds
with axle back or catback systems to keep your stock manifold
but still provide increased horsepower.