Remarks: - Compatible with any 6SPD M12 P1.25 pitch and threading commonly found on Nissan, Toyota, and Subaru vehicles. - The difference between the short and long types is the bottom threaded section. Please check the distance between the base of the screw thread to the top of the boot prior to purchasing. These designs will not change your gear lever's stroke distance. - Some shifters will not be able to reach up to the threads inside the knob. Please confirm your application locally.