Required Upgrade. The Borla XR-1 Long Tube Mustang Headers will require the use of the Borla ATAK Catback 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 2013 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.
Mustang Fitment: 2011, 2012, 2013 Details >>