Borla XR-1 Long Tube Headers (11-14 GT)

More Horsepower And Torque. Improve the performance of your 5.0L Coyote Mustang throughout the entire RPM band with a set of Borla Long Tube Headers. These Borla Headers will greatly improve your 5.0 Mustangs exhaust flow over the restrictive stock factory manifolds to increase your Pony's horsepower and torque. Significant increases in rear wheel horsepower have been seen when installed with a matching Borla ATAK Catback System.

Quality Construction. Borla Long Tube Exhaust headers are CNC mandrel bent from 1-3/4" 16 gauge aircraft-quality T-304 stainless steel tubing for unrestricted airflow. They feature one piece 3/8" header flanges for added strength, leak-free performance and an OEM style fit.

Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with either a SCT SF3 or SCT LiveWire Custom Tuner.

Required Upgrade. The Borla XR-1 Long Tube Mustang Headers will require the use of a Borla ATAK, Borla 'S' Type, or Borla Touring system with included X-pipe for proper installation (See drop down option above).

Application. These Borla XR-1 Long Tube Headers are specifically designed to fit the 2011 to 2014 GT Mustangs equipped with the 4 valve 5.0L Coyote engine.

Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.