2015-17 Ford Mustang Stainless Works Long Tube Headers w/ Cats & Factory Connect GT - S550 - 5.0 by Stainless Works

Mustang Stainless Works Long Tube Headers w/ Cats & Factory Connect (15-17) 5.0

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  • Stainless Works Mustang Long Tube Headers w/ Catalytic Converters (2015) GT Factory Connect 5.0 M15CCAT
Mustang Stainless Works Long Tube Headers w/ Cats & Factory Connect (15-17) 5.0

If you're looking for the best fitting, best sounding and best performance gaining headers; then look no further!


Everyday Low Price: $1,372.50

Ships from supplier by Friday, October 28

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  • Increased Horsepower & Torque
  • Aggressive Sound
  • Made In The USA


  • 1-7/8" Primaries
  • 304 Stainless Steel Construction
  • 3" Collectors Into High Flow Cats
  • Custom Tune Required

What's in the Box

  • (2) 1-7/8" Longtube Headers
  • (2) 3" Catalytic Lead Pipes

Made in the USA

Product Description

Stainless Works Quality
Stainless Works is a leading name in longtube headers for Coyote powered Mustangs! Increase sound & performance in your 2015-2017 Mustang GT with long tube headers from Stainless Works! These 1-7/8" long tube headers for 2015-2017 Mustang GT are sure to give you the most horsepower and torque while fitting better than any other header. The large primaries will flow much better than stock while winding down into 3" collectors and high flow catalytic converters. Look no further than Stainless Works for your S550 Mustang needs!

-Fits 2015-2017 Mustang GT

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  • Product Videos

    Mustang GT Stainless Power Long Tube Headers Install & Dyno (15-16 5.0L)

    Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

    Product Reviews

    Vehicle Applications

    Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)

    About This Brand

    Stainless Works
    Stainless Works - Performance Exhaust Products
    Stainless Works is a manufacturer of High Quality 304 Stainless Steel headers, exhaust systems, and exhaust components for Latemodel Mustangs. Stainlessworks Headers are designed to provide their customers with exact fit components to their specific applications. They are constantly adding new products and verifying fitment for new vehicles, model years and special motor applications. Many of their newer products have proven performance increases through pre and post dyno testing of vehicles. Their Stainless Steel products are made by craftsman from the finest materials to their precise specifications and their very high standards. These materials will never red rust like the cheaper 400 series Stainless materials used by their competitors. Stainless Works stands by the quality and workmanship of their products and strives to improve the experience of the products for their valued customers.

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