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Stainless Power 1-7/8 in. Long Tube Off-Road Headers - Aftermarket Connect (15-17 GT)

Market Price $1,055.00 You Save 5% ($52.75)
Our Price

$1,002.25 (pair)

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  • Item 398214
  • MPN# SM15H3ORLG

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Features & Details

  • More Horsepower and Torque
  • Long Tube Header Build
  • 304 Stainless Steel Construction
  • Maintains 3" Stock Exhaust
  • Includes Hi-Flow Converters
  • Race Track Use Only
  • 1-7/8 inch Long Tube, Off Road Headers
  • 3/8 inch Thick Flanges into 1 7/8 inch Primaries
  • Designed for use w/ Corsa, MBRP or Stainless Works Factory Connect Cat-Backs
  • Fits 2015-2017 GT Mustang Models
Power the Way You Want It. With Stainless Works Long Tube Off Road Headers, you can add even more power to your supercharged race ride. Enjoy the freedom of putting your block’s exhaust system together any way you desire. If you’re coming up from stock, you’ll notice an enormous power and torque increase. Stainless Works Long Tube Off Road Headers are the mods you need to up your speed.

Smooth Flowing All the Way. Stainless Works Long Tube Off Road Headers are a sure bet for enhancing the flow of your aftermarket exhaust system. Stainless Works components are OEM spec down to the thread, so there’s no machine work required. Take your engine game and make it even better with Stainless Works Long Tube Off Road Headers.

Built Strong to Last Long. Stainless Works makes their Long Tube Off Road Headers with reliable TIG welds. Rest assured you’ll get plenty of life out of this mod. The bends are made with the mandrel process to reduce back pressure, so it’s smooth flowing all the way through your pipes. Trust that you’ve invested in the best with Stainless Works Long Tube Off Road Headers.

Application. Stainless Works Long Tube Off Road Headers fits 2015 to 2017 Ford Mustang GTs. This component is for competitive use and is not street legal.
What's in the Box
  • (2) Headers
  • Installation Hardware
Installation Info

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4 Questions / 4 Answers

Ask a Question

Will these work with the 3" Borla Atak Catback?

RyanL

  • The Stainless Power 1-7/8 in. Long Tube Off-Road Headers are designed for use with the Corsa, MBRP or Stainless Works Factory Connect Cat-Backs. This can work with the Borla 3" system but may not line up perfectly.

    Ricky36

Helpful (0)

What exactly comes with this kit? Clamps? O2 extensions? Etc... also, would it fit a awe cat back system?

EdgarR

  • The Stainless Power 1-7/8 in. Long Tube Off-Road Headers are designed to work with Corsa, MBRP or Stainless Works Factory Connect Cat-Backs. The kit includes O2 Extensions, Clamps, Bolts And RTV Silicone and the headers.

    AM MikeW

Helpful (0)

Will this fit a 2011 gt?

ColbyK

  • These will not work in a 2011 GT model Mustang.

    KevinD92

Helpful (0)

Are these available with cats?

Admiral

  • We offer a catted version of the Stainless Power 1-7/8 in. Long Tube Off-Road Headers but they are not designed to work with an after market exhaust. We have 2 different options. One set will work with the 2015-2017 GT Mustangs with Stainless Works 3" Cat-Back and the other set will work with 2015-2017 GT Mustangs with Factory 2.5" Exhaust. You can find both options here: https://www.americanmuscle.com/stainless-power-catted-lt-headers-sw-1516gt.html Or https://www.americanmuscle.com/stainless-power-catted-lt-headers-oe-1516gt.html

    TerriB

Helpful (0)

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Loudness / Volume 5 5
  • Exhaust Note 5 5
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    October 02, 2017

    C l cold air intake

    Worth every penny lots of power and throttle response

    LarryT

    Year: 2017 Submodel: GT

    Helpful (0)

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