1930-1932 Hupmobile Model U 3/8-16 to 16mm x 1.5 Custom Shift Knob Adapter Factory Fit Precise Shifting Terrano 5mm ID) in your 1930-1937

5mm ID) in your 1930-1937 Cadillac 452 D

Perfect for your 1969-1975 Holden Torana with or without power steering or a long turning radius

Perfect for your 2000-2006 TVR Typhoon with or without power steering or a long turning radius

and we feel confident it is the best solution for those difficult thread-less shift arm installs in your 1963-1967 Oldsmobile Vista Cruiser

Achieve Precise Shifting and a Factory Fit for your 2008-2011 Naza Forza With All of Our CNC Machined Billet Shift Knob Adapters

1930-1932 Hupmobile Model U 3/8-16 to 16mm x 1.5 Custom Shift Knob Adapter Factory Fit Precise Shifting Terrano 5mm ID) in your 1930-1937Achieve Precise Shifting and a Factory Fit for your 1930 1932 Hupmobile Model U With All of Our CNC Machined Billet Shift Knob Adapters. 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. ADAPTER SIZE 3 8 16 to 16mm x 1. 5 FEATURES Billet Aluminum 16mm X 1. 5 (Common Thread)