BMW Genuine Shift Knob - Black Leather with M 6-Speed Emblem for 330Ci 330i 330xi 525i 525xi 530i 530xi 545i 550i 528i 528xi 535i 535xi 550i 530xi 535xi 645Ci 650i 650i 645Ci 650i 650i BMW Genuine Shift Knob - Black Leather with "M" 6-Speed Emblem (Heavy, Push on Type) Please see Product Description below for vehicle compatibility. Manufacturer Warranty: 24000 miles or 2 years Quantity within package: 1