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Modern Billet Jam Nut Collar Adapter - Black (15-20 GT, EcoBoost, V6)

Item 389115
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$27.99 (each)

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Ship to: Ashburn - 20149
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      Product Information

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

      Features

      • Required for Installing a 2011-2014 Shift Knob on a 2015-2020 Mustang
      • Retains Reverse Lock-Out
      • Billet Aluminum Construction
      • Black Anodized Finish
      • 12mm X 1.25 Thread Pattern
      • MT-82 Manual Transmission with Stock Handle
      • Fits All 2015-2020 GT, EcoBoost and V6 Mustangs

      Description

      Retains Reverse Lock-out. A Jam Nut collar adapter is required when installing an aftermarket 2011-2014 shift knob on a 2015-2020 Mustang to retain the Pull-Up Reverse Lock-out safety feature of the MT-82 manual 6 speed transmission.

      Superior Quality. CNC machined from aircraft quality billet aluminum for superior durability, this Jam Nut Collar Adapter features a black anodized finish for long lasting corrosion resistance.

      Application. This Black Jam Nut is specifically designed for use on 2015-2020 Mustangs equipped with the MT-82 manual 6 speed transmission for installation of an aftermarket 2011-2014 shift knob.

      Modern Billet

      Fitment: 2015 2016 2017 2018 2019 2020 Details

      MPN# 389115

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.3

      Customer Reviews (30)

      Write a Review

      Ratings Summary

      4.3 out of 5 overall rating from 30 customers

      Installation Time: Less than 1 Hour





      • February 07, 2020

        Review shared from Modern Billet Jam Nut Collar Adapter - Silver (15-20 GT, EcoBoost, V6)

        5 2019 GT - Bigteetheman Installation Time: Less than 1 Hour

        Perfect

        I bought a different shifter knob..this spacer works well

        Helpful (0)
      • October 12, 2019

        Review shared from Modern Billet Jam Nut Collar Adapter - Silver (15-20 GT, EcoBoost, V6)

        5 2017 V6 - FredP Installation Time: Less than 1 Hour

        Great product!

        Installed on a 2017 Mustang V6 American Muscle was courteous enough to include this adapter with my purchase of a Modern Billet Shift Knob. I was worried it would be poorly made or feel like a cheap plastic, or even add too much height to the shifter but I was very wrong. The adapter looks and feels like it belongs, is nice and light but feels like it'll last. The texture doesn't really match anything inside the car but the color is comparable to the grey plastic trim on your steering wheel.

        Helpful (0)
      • September 29, 2019

        4 2013 V6 - Max99999999

        Adapter

        Good design and finish, but would have kept if it had been taller.

        Helpful (0)
      • September 20, 2019

        5 2019 EcoBoost - Nicole Installation Time: Less than 1 Hour

        Great deal

        This thing helps get rid of that gap when putting on a non stock ball...looks great!

        Helpful (0)
      • June 03, 2019

        Review shared from Modern Billet Jam Nut Collar Adapter - Silver (15-20 GT, EcoBoost, V6)

        5 2017 GT - Stanggt87 Installation Time: Less than 1 Hour

        Best part

        Put it on an it looks great I will buy many parts here and will keep come back

        Helpful (0)
      • March 29, 2019

        5 2015 EcoBoost - BradS Installation Time: Less than 1 Hour

        Best thing ever!

        I had some trouble finding something that would work for the car. In my project I was turning a beer tap into a shift knob, mainly for car shows, but I couldn’t find anything to fit under the tap after threading it on so that I could still use the reverse lock out. This product allowed me to be able to switch from the tap back to the regular shift knob with no problems, I will be posting pictures soon! I highly recommend it to any person looking to inhance the interior of your car.

        Helpful (0)
      • March 13, 2019

        4 2015 GT - DawinH Installation Time: Less than 1 Hour

        Jam nut collar

        Good quality product, received order very quickly, really easy to install and adjust.

        Helpful (0)
      • February 21, 2019

        Review shared from Modern Billet Jam Nut Collar Adapter - Silver (15-20 GT, EcoBoost, V6)

        5 2013 GT - blackbullittgabe Installation Time: Less than 1 Hour

        Looks great

        Actually needed it for my '13 Focus and it fit perfect.

        Helpful (2)
      • January 31, 2019

        5 2015 GT - Austin Installation Time: Less than 1 Hour

        Great

        Does what it says it will do. Great quality. Would recommend.

        Helpful (2)
      • January 26, 2019

        3 2017 GT - scottyb Installation Time: Less than 1 Hour

        fits and functions

        This collar fits and functions well when properly adjusted for the proper reverse lockout throw.

        Helpful (2)

      Questions & Answers (1 answers)

      1 Top Rated Question

      can I us the hurst t handle

      • This will not work with the Hurst T Handle because the collar is too big.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Jam Nut Collar Adapter

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • EcoBoost - 15, 16, 17, 18, 19, 20
      • GT - 15, 16, 17, 18, 19, 20
      • V6 - 15, 16, 17

      Required for installing an aftermarket 2011-2014 shift knob on a 2015-2018 Mustang.

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