Quality Construction. Borla Long Tube Exhaust headers are CNC mandrel bent from 1-1/4" 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 Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.
Application. This Borla Long Tube Header and Off-Road X-pipe combo kit is specifically designed to fit the 2011 to 2014 V6 Mustangs equipped with the 3.7L Ti-VCT engine. Fits both manual and automatic transmissions.
Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.