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Borla Touring Resonator Muffer (15-18 GT)

Market Price $292.99 You Save 12% ($35.00)
Our Price

$257.99 (each)

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  • Item 398974
  • MPN# 60561

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Ship to: ASHBURN - 20146
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    Features & Details

    • Deep Sound with Reduced Volume
    • Improved Exhaust Flow Increases Torque and Horsepower
    • Free-Flowing Dual Inlet/Outlet Design
    • 2.25" Inlets and 2.5" Outlets
    • T-304 Stainless Steel Construction
    • Direct Bolt-On Upgrade
    • Requires use with Borla 140590 and 140591 Systems
    • Million Mile Warranty
    • Fits 2015-2018 GT Mustangs w/ Borla Exhaust
    Aggressive Touring Sound. The Borla Touring Resonator Muffler is specifically designed to provide a touring-level of sound. This means that you can get the aggressive, throaty growl you want without the rumble and ordinance-defying volume. This quality muffler works with your Mustang's current exhaust system and eliminates the need to replace the entire cat-back system.

    Boosts Exhaust Flow. The Borla Touring Resonator Muffler uses highly efficient and durable free-flowing pipes to speed up exhaust flow. This provides you greater torque and rear horsepower, which means more power and a longer engine life.

    High-Quality Stainless Steel Construction. The Borla Touring Resonator Muffler is made from incredibly strong and durable T-304 stainless steel. Engineered to stand up to daily use and abuse, this muffler gives you efficient exhaust discharge for years.

    Bolt-On Installation. The Borla Touring Resonator Muffler is a direct bolt-on upgrade that requires only minimal mechanical skills. The process takes approximately two hours using simple tools.

    Million-Mile Warranty. Borla covers the Touring Resonator Muffler with a million-mile warranty for 50 years that covers manufacturing flaws in material or craftsmanship. That's 20,000 miles per year of worry-free use.

    Application. The Borla Touring Resonator Muffler is designed to fit all 2015 to 2018 Mustang GT models equipped with the Borla 140590 or 140591 Exhaust System. Not compatible with other system and is not a stand alone muffler.

    Fitment: 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Muffler
    Installation Info
    Will it fit my Mustang?
    • GT - 15, 16, 17, 18

    Requires Borla #140590 or #1405901 Exhaust System

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    2 Questions / 1 Answers

    Ask a Question

    Will this fit a stock 17 GT Convertible?


    • The Borla Touring Resonator Muffler is designed to fit all 2015 to 2018 Mustang GT models equipped with the Borla 140590 or 140591 Exhaust System and will not fit on the stock exhaust.


    Helpful (0)

    I have a 2017 GT-PP, and currently have a custom muffler delete/axle-back with the stock resonator and cats. It sounds good, but I'd like it to be a little bit louder and have a deeper tone, but not as loud as an H-pipe with no mufflers. I know this will require cutting and welding (which is not an issue). My question is, how much louder will my exhaust be if I install this Borla resonator, compared to the stock resonator? Can y'all please do a video showing a before and after install of this resonator with a muffler delete like the MAC Boom Tube? This axle-back is VERY similar to my custom muffler delete, as mine uses 4x18 tips.


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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

      December 29, 2017

      Great product with great sound.

      Great product with great build and finish. Great sound, good and less harshness.


      Year: 2017 Submodel: GT

      Helpful (0)

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