Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter daily!
Win $3,000 in Roush Blackout Mods! Enter Daily!

American Racing Headers 1-7/8 in. Long Tube Catted Headers w/ X-Pipe & Pure Thunder Cat-Back Exhaust (15-17 GT)

Market Price $3,577.99 You Save 12% ($412.24)
Our Price

$3,165.75 (kit)

FREE Shipping

  • Item 404152

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • 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

    MPN# MTC5-15178300FSWC

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Long Tube Headers with Catalytic Converters
    • (1) X-Pipe
    • (2) Mufflers with Tips
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?

      Customer Photos

        Q & A

        No questions about this product yet.

        Ask the First Question


          Related Mustang Categories