Vintage Delrin Shift Knob for BMW E21, E28, E30, E34, E36, E46 HD trans brace This tragic event is known

This tragic event is known to happen in hard track and autocross use

If you want the ultimate upgrade from your soft factory front control arm bushings this is it

These are very similar to the discontinued "Treehouse racing" eyeball control arm bushing mounts

Please check the number of teeth on your third gear to confirm you get the right version

To prevent these bushings from slipping out due to repeated force

Vintage Delrin Shift Knob for BMW E21, E28, E30, E34, E36, E46 HD trans brace This tragic event is knownVINTAGE DELRIN SHIFT KNOB FOR BMW E21, E28, E30 Overview Based on the classic mushroom shaped shift knobs found in some E30, E28, and E21 cars, we made a modernized Delrin version! Made in house in the USA, these Delrin Vintage shift knobs offer a better throw feel and control with unmatched quality and no ghetto side set screw setups to hold it in place. Machined in our Westminster, CA location using Delrin! Not to mention that this is a direct