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American Racing Headers 1-7/8-Inch Long Tube Catted Headers with X-Pipe and Pure Thunder Cat-Back Exhaust (15-17 GT)

Item 404152
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Market Price $3,577.99 You Save 12% ($412.24)
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$3,165.75 (kit)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Aggressive Race Car Sound
      • Improves Horsepower and Torque
      • 1-7/8 in. Long Tube Headers
      • Includes 200 Cell Metallic Substrate Catalytic Converters
      • ARH Pure Thunder Series Mufflers
      • Includes X-Pipe
      • 304 Stainless Steel Construction
      • Double Walled Polished Stainless Steel Tips
      • Split Rear Exit
      • Direct Fit Bolt-On Installation
      • For Off-Road Use Only
      • Fits 2015 to 2017 Ford Mustang GT Models


      Maximize Performance. These American Racing Headers 1-7/8 in. Long Tube Catted Headers with X-Pipe & Pure Thunder Cat-Back Exhaust is an awesome upgrade to any Mustang. ARH upgraded their excellent free-flowing long tube headers with larger 1-7/8 in. primaries for more horsepower and torque output. This kit comes with long tube headers, catalytic converters, an X-pipe, and ARH’s Pure Thunder Cat-Back Exhaust System.

      Aggressive Racing Sound. ARH’s Pure Thunder Cat-Back Exhaust System is designed to give the Mustang a deep, throaty growl with the X-pipe’s distinctively higher tone. With this full exhaust system’s free-flowing exhaust, the tone and volume are significantly improved. 

      Includes Durable Catalytic Converters. The high-performance catalytic converters included in the kit are designed to complement the exhaust system’s free-flowing design. Similar to the other exhaust system components manufactured by ARH, these cats are made to last.

      Durable Stainless Steel Construction. American Racing Headers are renowned for the high-quality of their products. The exhaust system is made with precision-cut 304 Stainless Steel and crafted by master fabricators.  Proudly made in the USA!

      Straightforward Installation. With ARH’s precise manufacturing, this full exhaust system upgrade kit is easy to install. No drilling or additional fabrication is required.

      Application. This set of American Racing Headers 1-7/8 in. Long Tube Catted Headers with X-Pipe & Pure Thunder Cat-Back Exhaust is specially designed to fit 2015 to 2017 Ford Mustang GT models.

      Fitment: 2015 2016 2017 Details

      American Racing Headers MTC5-15178300FSWC

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Long Tube Headers with Catalytic Converters
      • (1) X-Pipe
      • (2) Mufflers with Tips
      • Installation Hardware

      Customer Reviews (22)

        Reviews of American Racing Headers Exhaust products have an average rating of 4.9 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

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