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Modern Billet Jam Nut Collar Adapter; Black (15-21 GT, EcoBoost, V6)

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Modern Billet Jam Nut Collar Adapter; Black (15-21 GT, EcoBoost, V6)

Retains Reverse Lock-out. A Jam Nut collar adapter is required when installing an aftermarket 2011-2014 shift knob on a 2015-2021 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 2015-2021 Mustangs equipped with the MT-82 manual 6 speed transmission for installation of an aftermarket 2011-2014 shift knob.