Description
More Horsepower and Torque. Boost the performance of your 5.0L Coyote powered GT Mustang with this Stainless Works 1-7/8”. Long Tube Headers w/ Catted X-Pipe. These Stainless Works Headers will substantially improve your Mustang’s exhaust flow hence increasing horsepower and torque.
Increased Exhaust Sound. Are you an auto enthusiast? Well, add a raspy, race car roar to your Mustang’s exhaust sound by upgrading with the Stainless Works 3” diameter stainless steel off-road X-Pipe with its modern ‘X’ crossover.
Unmatched Construction. The USA has made the Stainless Works Long Tube Headers feature a 1-7/8” mandrel bent stainless tubing be the best fit for your Mustang GT. You are sure of strength and finest leak-free performance when you install the Headers for they are TIG welded and feature a one-piece thick flange.
Calibration Required. Installation of Stainless Works Long Tube Headers w/ Catted X-Pipe will require the use of a Handheld Tuner to program the vehicle’s computer (ECU) for optimum operation. Programming your Mustang’s ECU will give you a chance to enjoy the full power potential of these headers.
Not CARB Certified. Stainless Works headers are not CARB certified. They are intended for off-road use only.
Professional Installation. Installing works Stainless headers require the skills of a mechanic. However, it is not that complicated since they are direct bolt-on and it will take approximately a day.
Warranty. Stainless Works 1-7/8”. Long Tube Headers w/ Catted X-Pipe offers a limited lifetime warranty covering any mechanical defects.
Application. Stainless Works 1-7/8”. Long Tube Headers w/ Catted X-Pipe are specially designed to fit 2011-2014 GT Mustangs.
Stainless Works M12HDRCATX
CA Residents: WARNING: Cancer and Reproductive Harm
- Increases Horsepower and Torque
- Improves Exhaust Sound
- Long Tube Header Design
- High Flow Catalytic Converters included
- Free Flowing 1-7/8” Mandrel-Bent Tubing
- 304 Polished Stainless Steel Construction
- For Off-Road Use Only
- Calibration Required
- Mechanical Installation
- Limited Lifetime Warranty
- Fits All 2011-2014 GT Mustangs
| Brand | Stainless Works |
| Header Type | Headers & Mid-Pipe Kit |
| Header Primary Size | 1.76-2.00 Inch |
| Header Finish | Raw |






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