MBRP 1-7/8 in. Long Tube Header & Off-Road Mid-Pipe Kit (15-18 GT)





  • Improves Horsepower and Torque
  • T304 Stainless Steel Construction
  • 1-7/8-Inch Long Tubes with 3-Inch Collectors
  • 3-Inch Off-Road Mid-Pipe
  • Free Flowing Mandrel-Bent Tubing
  • Intended for Off-Road Track Use
  • Requires MBRP 3-Inch Street or Race Cat-Back
  • Fits Left Hand Drive Models Only
  • Fits 2015-2018 GT Mustangs

This set of MBRP 1-7/8" Long Tube Off Road Headers will greatly improve the performance of your 2015-2018 Mustang GT. These MBRP Headers feature free flowing mandrel bent tubing with high flow off-road mid pipe to eliminate power robbing restrictions. MBRP designed their Long Tube Headers with the use of a Mustang 1100 AWD-SE Chassis Dynomometer to achieve maximum performance. Significant increases in rear wheel horsepower and torque have been seen when installed in conjunction with a custom tune. 


MBRP manufactures their Long Tube Headers from T304 stainless steel for superior strength and excellent corrosion resistance. Featuring CNC mandrel-bent 1-7/8" primary tubes for superior airflow these headers merge at a 3" collector. Laser cut steel header flanges ensure leak-free performance and an OEM fit.


To see the full power potential and proper operation of these MBRP Long Tube Headers, we highly recommend a Lund Racing custom tune.


These MBRP Long Tube Off Road Headers are specifically designed to fit the 2015 to 2018 GT Mustangs equipped with the Coyote 5.0L V8 engine. These Headers with connection pipes are intended to be installed with MBRP's 3" Street or Race Cat-Back Exhaust System.

NOTE: Not legal for use on pollution-controlled motor vehicles; intended for off road use only. These Headers are intended for left-hand drive applications only.