Borla headers will improve performance for your 2015-2017 Ford Mustang GT. They will improve exhaust flow over the stock headers. The Borla headers will increase your horsepower and torque through the entire RPM band. This system is designed to work with Borla 60566 2015-2016 Mustang GT Adapters performance connect exhausts to adapt to a 2.5" cat back exhaust system.
These headers are for off road use only. They are not intended for highway use.
- 2015 2016 2017 Ford Mustang S550 GT