Specs:

Material: Billet 6061 T6 Aluminum
Diameter:  Precisely 1.69"
Height: 5"
Weight: 11.45oz

Description:

Slick Groovy Billet Shift Knob design comes in 7 different colors: Black, Red, Blue, Purple, Green, Gold and Raw. Each Shift Knob is cut and polished from a high density grade Billet 6061 T6 Aluminum block

M12x1.25
M8x1.25
M10x1.25
M10x1.50

3 stainless steel adapters: M8x1.25, M10x1.25, and M10x1.50