2015-17 Mustang Stainless Works Catback Exhaust Kit w/ H-Pipe - 3" Fastback Performance Connection 5.0 by Stainless Works

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  • Stainless Works Mustang Catback Exhaust Kit w/ H-Pipe - 3" (2015) GT Performance Connection 5.0 M15CB3
Stainless Works Mustang Catback Exhaust Kit w/ H-Pipe - 3" (2015) GT Performance Connection 5.0 M15CB3

Add this Catback and h pipe kit to your Stainless Works header equipped 2015-2017 Mustang GT for more power!

Item #STW-M15CB3

Your Price: $1,211.25

Market Price:$1,275.00
You Save 5.00 % ($63.75)

  Ships from supplier by Tuesday, July 24

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  • Increased Exhaust Flow
  • Improved Power & Performance
  • More Aggressive Exhaust Tone


  • 3" Mandrel Bent Piping
  • Retro Chambered Mufflers
  • Slash Cut Conical Exhaust Tips

What's in the Box

  • (1) Catback Exhaust Kit w/ H Pipe

Made in the USA

Product Description

More Power & Performance
When adding performance parts to your S550, most people start with the exhaust. This 2015-2017 Mustang Stainless Works Catback exhaust and h-pipe is a great way to free up some horsepower while giving your GT an throaty exhaust tone! No Mustang is complete without a louder than factory exhaust, so pick up this Catback and h-pipe kit from Late Model Restoration and get your Stang standing out from the crowd. Mates to the Stainless Works performance connection headers.

High Quality Construction
The 2015-2017 Mustang Stainless Works Catback exhaust and h-pipe kit is made from high quality, mandrel bent stainless steel for better exhaust flow, and a reliable finish. The retro chambered mufflers give this kit an aggressive rumble that is sure to get more attention. This kit is finished off with mirror-polished, slash cut exhaust tips to add a custom look to the rear of your S550.

Performance Connection
Stainless works has created the Performance Connection exhaust. This type of connection ensures a full 3" exhaust from header collectors to tips and doesn't reduce down. Because of this type of connection, this catback kit requires the use of part number STW-M15H3CAT or STW-M15H3OR.

-Fits 2015-2017 Mustang GT 5.0 using Stainless Works Performance Connection Headers.

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  • Product Videos

    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!

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    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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