Quality Construction. BBK Long Tube Exhaust headers are manufactured from 1-3/4" CNC mandrel bent tubing for unrestricted airflow. And feature one piece laser cut 3/8" header flanges for added strength, leak-free performance and OEM fit. These headers are then completed in a bright chrome finish for good looks and a long life.
Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.
Application. These Chrome Long Tube Headers are designed to fit the 2011-2014 GT Mustangs. BBK long tube headers require a flanged end shorty midpipe in order to function properly. BBK recommends using a BBK shorty X-Pipe for the best performance gains (see drop down option above).
Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.