2001-2005 MG ZR Custom Shift Knob Threaded Adapter Factory Fit Precise Shifting Arm Thread:10mm x 1.25 5mm ID) in your 2003-2012

5mm ID) in your 2003-2012 Mercedes SL

and we feel confident it is the best solution for those difficult thread-less shift arm installs in your 1980 Lincoln Continental

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2001-2005 MG ZR Custom Shift Knob Threaded Adapter Factory Fit Precise Shifting Arm Thread:10mm x 1.25 5mm ID) in your 2003-2012Achieve Precise Shifting and a Factory Fit With All of Our CNC Machined Billet Shift Knob Adapters for your 2001 2005 MG ZR . These adapters come with common industry standard M16 x 1. 5 threads which fit most of our 1000s of shift knobs. Other adapters based on (M16 x 1. 5) are available in both SAE and Metric formats so you can fit any knob to any car. FEATURES Billet Aluminum 16mm x 1. 5 (Common Thread) Jam Nut Included Detailed Instructions