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Borla Cut and Clamp Resonator Delete X-Pipe (15-20 GT)

Item 406552
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Market Price $515.27 You Save 12% ($59.28)
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$455.99 (each)

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    Features & Details

    • Improved Exhaust Flow for Increased Power
    • Aggressive Race Car Growl
    • Reduced Exhaust Drone
    • X-Pipe Design
    • Retains Factory Catalytic Converters
    • With 2.50-Inch, Mandrel-Bent Stainless Steel Tubing
    • 304 Austenitic Stainless Steel Construction
    • Comes Unpolished
    • For Street or Track Use
    • Made in USA
    • Fits 2015-2020 Ford Mustang GT Models

    Increased Power and Performance. The Borla Cut and Clamp Resonator Delete X-Pipe is designed to replace the restrictive factory resonator. The free-flowing design improves the exhaust flow and increases power by reducing back pressure. Note that installation requires cutting the factory exhaust pipes, but afterward, the X-pipe is clamped into place.

    Race Car Growl. The Borla Cut and Clamp Resonator Delete X-Pipe is also a finely-tuned instrument that improves the sound of your Mustang. In addition to providing an aggressive racing-inspired growl, its design reduces the annoying exhaust drone.

    Retains Factory Catalytic Converters. The Cut and Clamp Resonator Delete X-Pipe replaces the factory resonator, but retains the factory catalytic converters. This helps keep your Mustang emission and street legal.

    Superior Stainless Steel Construction. The Cut and Clamp Resonator Delete X-Pipe is made from mandrel-bent stainless steel tubing. This ensures maximum durability for long-lasting service.

    Application. The Borla Cut and Clamp Resonator Delete X-Pipe is designed for use with 2015-2020 Ford Mustang GT models. Designed for replacing the OE resonator only and may not fit aftermarket exhaust systems.

    Fitment: 2015 2016 2017 2018 2019 2020 Details

    MPN# 60662

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) X-Pipe Assembly
    • (2) 2.5-Inch Accuseal Clamps
    Installation Info
    Will it fit my Mustang?

      Customer Photos (16) Submit Your Photo

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        Questions & Answers (14)

        5 Top Rated Questions

        Will this work with an '18 GT convertible w/ the active exhaust option?

        • This will work yes.

        Helpful (2)

        Is this x-pipe compatible with Borla Stinger S-Type 3 in. Cat-Back Exhaust Kooks 1-7/8 in. Long Tube Headers?

        • The Borla Cut and Clamp Resonator Delete X-Pipe is not intended for use on a vehicle equipped with long tube headers.

        Helpful (2)

        Does this fit convertibles?

        • Yes, this will fit 15-19 GT Mustang Convertible models

        Helpful (2)

        Will this bolt up to any of the borla axle back exhausts without cutting?

        • This product will require cutting.

        Helpful (1)

        For god sakes give us video and sound clips on this!! Please and thankyou

        Post Your Question
        9 More Questions
        Will this work with the Ford Performance M-5200-M8 Active Exhaust System? 1 answer
        Two questions, Can i add this to my Magnaflow 3" cat back system? Does this reduce ground clearance for lowered stangs? 1 answer
        I have a ford performance by Borla Cat back would I be able to swap out the standard X pipe without cutting anything and put the switch fire in with the clamps? 0 answer
        will it work on a standard roush catback? 1 answer
        Will the x pipe be compatible with my borla atak 3in cat back exhaust? 1 answer
        What is the difference between this and a traditional x-pipe? More raspy, less raspy, or better flow characteristics than the traditional x? Thanks 1 answer
        Why is this x pipe not CARB certified for CA? 1 answer
        I have a 2019 bullitt with active exhaust. This should fit fine but, I don't want any raspy sound. Deeper would be nice. Any advice or video link would be greatly appreciated. 1 answer
        Can we get some sounds of this. It looks really unique for an x pipe 0 answer

          Customer Reviews (8) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:$100-$250

          • Loudness / Volume 4.625 4.6
          • Exhaust Note 4.875 4.9
          • Fit & Finish 5 5
          • Bang For Your Buck 4.75 4.8

          • 5/5

            Installation Time: Afternoon

            November 03, 2019

            Pricey but worth it!

            I went with the Borla Switchfire to help ensure minimum drone and it did not disappoint. I have Borla S type mufflers and this completed the sound. Nice and deep but not extremely loud till you get on it. Then the beast comes to life and best of all no drone. Love this piece.


            Year: 2017 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            September 15, 2019

            Borla does it again

            Very well made, much deeper sound than stock. The decelerating gurgle is gone. Feel a bit in the seat. Can be very loud in track mode. Quite mode actually got quieter.


            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            September 06, 2019

            Best resonators delete ever made

            Sounds amazing with shorty headers and carbon mufflers, it definitely pays to be different and go an alternate route from the whole Xpipe and Hpipe, looks pretty cool and sounds great, I would highly recommend more people get this over the other two options for a middle section.


            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            June 25, 2019

            Fantastic - Worth the price

            Installed on an '18 convertible. This is worth every penny like the other reviews have said. I also wanted to add that "quiet" active exhaust setting sounds about the same - just a bit louder at initial startup. It is a very noticeable difference at every setting, especially once you get on it at about 4k RPM. I had a friend who owns a shop do it and he said the clamps are quality, it was an easy install and it took about an hour. This is the first res delete I've done, however so take that for what it's worth to you.


            Year: 2018 Submodel: GT

            Helpful (5)

          • 5/5

            Installation Time: Afternoon

            June 13, 2019

            Great sound and exhaust flow mod.

            I have done three resonator deletes on my last three mustang gt and this has been the very best. It is worth every penny. Very nice install I must say. I did weld it in place because I don't like using clamps but the ones that came with this are very good clamps.


            Year: 2019 Submodel: GT

            Helpful (6)

          • 5/5

            June 11, 2019

            Planning to buy very soon!

            I saw a video by borla on youtube it’s called “switch fire” xpipe and it had the best tone with stock mufflers. Imagine you get a good mufflers with it too! That had sound amazing! Definitely recommended to the best aftermarket xpipe out there!


            Year: 2015 Submodel: GT

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            March 19, 2019

            Nice Sound

            Installed in about an hour, this was a great addition with stock mufflers and creates a nice tone. CON: Price PROS: Nice install and fairly easy with car lift.


            Year: 2019 Submodel: GT

            Helpful (3)

          • 5/5

            December 11, 2018


            Saw a video of it and it had a nice deep tone too it.


            Year: 2017 Submodel: GT

            Helpful (23)