Stainless Works Long Tube Headers for 2015-2017 Mustang GT 5.0L V8

Stainless Works Long Tube Headers for 2015-2017 Mustang GT 5.0L V8

Item Code: MU5040

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Product Description


Increase performance and improve sound with these Ford Mustang GT headers. These 2015 Mustang GT headers are designed with 1 7/8" primary tubes and 3" diameter lead pipes. The 304 stainless steel headers are TIG welded with 3/8" thick flanges and 3" diameter slip fit collectors with merge spikes. You get superior performance with a lifetime guarantee.

Available with a variety of options:

Choose from high-flow catalytic converters or off-road pipes. Also choose your connection point: Factory Connect easily mates to the factory connection point (to the factory exhaust), or Performance Connect, to pair with one of our Stainless Works 2015 Ford Mustang GT exhausts, which retains a full 3" diameter and doesn't neck down.

For racing and off road applications only. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards. Check your local laws for emissions regulations. Please do not purchase these if you are having them shipped to California, as we will have to cancel the order.

NOTE: Proper engine tuning may be required to ensure that the headers are properly adapted to your car.


  • 2015 2016 2017 Ford Mustang GT 5.0L V8

Installation Difficulty

Installation Difficulty 4 View Installation Instructions


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