SP Ford Mustang GT 2015-17 Headers: 1-7/8" Off-Road Factory Connect

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SP Ford Mustang GT 2015-17 Headers: 1-7/8" Off-Road Factory Connect

Details and Features

  • Increases Horsepower and Torque
  • Long Tube Header Design
  • 1-7/8" Primary Tubes with 3" Collector
  • 3" Off-Road Connection Pipes (Steps Down to 2.5")
  • Free Flowing Mandrel-Bent Tubing
  • 304 Stainless Steel Construction - Natural Finish
  • Intended for Off-Road, Track Use Only
  • Tune Needed
  • 24-Month Guarantee on Material and Workmanship
  • Designed by Stainless Works
  • Fits Left Hand Drive Models Only
  • Fits 2015-2017 GT Mustangs with Factory 2.5" Exhaust

Give Each Cylinder More Exhaust Pumping Space.

Rather than having them share a manifold, give your cylinders each their own exhaust pipe with these Stainless Power 1 7/8 in. Long Tube Off-Road Headers. Through their own 1-7/8" primary tubes and 3 inch off-road lead pipes, each cylinder will pump out more exhaust, increasing your Mustang's torque and power. Mandrel bending further enhances air flow.

Superior Construction.

Stainless Power Headers are manufactured to Stainless Works exact design specifications. Stainless Power Headers are CNC mandrel bent from 1-7/8" diameter, 304 stainless steel tubing for excellent exhaust flow and long lasting corrosion resistance. These Long Tube Headers feature TIG-welded construction, as well as laser-cut, 3/8 in. header flanges for additional strength and leak-free performance. 

24-Month Guarantee.

Stainless Power is Stainless Works value-line brand of exhaust products designed for the cost conscious consumer that wants a high-quality product at a reasonable price. Stainless Power is so confident in the quality of its Long Tube Headers that they are backed by a 24-Month guarantee on material and workmanship.

Calibration Required.

Installation of these Long Tube Headers will require the use of a Handheld Tuner to reprogram your Mustang's computer (ECU) for proper operation. By reprogramming the ECU, you will be able to realize the full power potential that these Long Tube Headers have to offer. 


These Stainless Power 1-7/8 in. Long Tube Off-Road Headers are specifically designed to fit the 2015-2017 GT Mustang equipped with the Coyote 5.0L DOHC V8 engine. These headers and connector pipes are a direct bolt on to the stock 2.5" exhaust system. 

Technical 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.

Fitment: 2015, 2016, 2017