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Borla Long Tube Header Adapter (15-17 GT)

Market Price $222.99 You Save 10% ($23.00)
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$199.99 (pair)

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  • Item 389219

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Ship to: Ashburn - 20149
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    Features & Details

    • Long Tube Header Adapter Tubes
    • Stainless Steel Construction
    • Connect Borla LT Headers to OEM or 2.5" Exhausts
    • For use with Borla Long Tube Headers #17290
    • Fits 2015-2017 GT Mustangs w/ Borla Long Tube Headers
    Adapter Tubes. Want to get a set of Borla Long Tube Headers for your 2015-2017 GT Mustang, but don't want to be limited to the few catback systems that are required for installation? These Borla Long Tube Adapters are just want you need. Using these adapters along with the Borla Long Tube Headers will allow you the option of installing your OEM catback, a Borla 2.5" catback or any other 2.5" aftermarket catback available for your S550 GT.

    Quality Construction. Crafted from the same high quality T-304 stainless steel as the Borla Long Tubes, these Adapter Tubes are durable, maintain the unrestricted airflow coming from the LTHs and come with the necessary clamps for installation.

    Application. The Borla Long Tube Adapter Tubes are specifically designed to be used on 2015-2017 GT Mustangs equipped with Borla's Long Tube Headers (#17290) and allows for use of your OEM catback, a Borla 2.5" catback or any other 2.5" aftermarket catback designed for the 2015-2017 GT Mustang.

    Fitment: 2015 2016 2017 Details

    MPN# 60566

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Adapter Tubes
    • (4) Clamps
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (2)

    2 Top Rated Questions

    I have borla sport axle back and the Ford performance x pipe will the long tube adapter fit?

    • This adapter will require an exhaust that is 2.5". Unfortunately it will not fit as the Ford Performance X-pipe has a 2.75" diameter.

    Helpful (0)

    Do these BORLA LONG TUBE HEADER ADAPTER only works for the 2.5'' BORLA ATAK EXHAUST or does it also work on the 3'' BORLA ATAK EXHAUST?

    • Unfortunately, this adapter was designed to be used with the factory 2.5" exhaust system or an aftermarket 2.5" exhaust system and will not work with an aftermarket 3" system.

    Helpful (0)
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    Customer Reviews (3) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 5 5
    • Exhaust Note 4.666667 4.7
    • Fit & Finish 5 5
    • Bang For Your Buck 5 5

    • 5/5

      Installation Time: Less than 1 Hour

      September 20, 2017

      Perfect fit

      Fast delivery ! Great parts . Awesome for weekend racing . Very loud even at low rpm lots of flow .


      Year: 2016 Submodel: GT

      Helpful (9)

    • 5/5

      Installation Time: Full Day

      June 19, 2017


      I had the ATAK cat back system on my car already then I put Borla headers on and wow. The car absolutely rips now, I am constantly getting compliments on how it sounds. The headers/intake and custom tune really wake up the bottom end and keep power coming all the way up to the 7300 RPM limiter. After the basic bolt ons and tune, the car laid down 425 RWHP. My only complaint is the exhaust note with the headers is pretty harsh and raspy, but it's a small price to pay.


      Year: 2017 Submodel: GT

      Helpful (9)

    • 5/5

      Installation Time: Less than 1 Hour

      November 11, 2016

      These were great

      I installed them myself, with ease. They barely took anytime to install. I always liked Borla'a products. Good quality and great gains.


      Year: 2015 Submodel: GT

      Helpful (10)

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