This adjustable shift shaft can only be used on the AAF Shifter
Adjustable Shift Shaft Included: We include the AAF Adjustable Shift Shaft with every AAF BMW Shifter because we believe it is essential for optimal shifting. With an adjustable shift shaft, you are able to move the shift knob forwards or backwards, as well as left or right (closer or farther from the steering wheel). You can make all these changes without affecting the spring position of 3rd and 4th gears. The shift shaft has an adjustment range from 165mm to 245mm.
length for the 6 speed shift shat: 130mm-175mm
width of fork: 20mm