6 Speed Heavy Weighted Gear Shift Knob,Perfect aftermarket upgrade option for your OEM gear shift knob.
2 1/8" diameter,Engraved Design Shift Pattern To Add Classic Feel To Any Ride
Shift Knob Itself Thread is M12x1.25,W/threading copper adapters:M8x1.25 M10x1.5 M10x1.25
Shift knob compatible with most Acura Honda Infiniti Lexus Mazda Mitsubishi Nissan Scion FRS tc BRZ Toyota Tundra Tacoma, etc and good for any manual or automatic transmission 6 Speed shifter knob