ADAPTATION TO DIFFERENT THREAD SIZES: Our gear shifter knob adapter can be used to modify the shift knob. If the original shift stick does not match the thread size of the shift knob we are installing, our adapter can be used to connect them
SMOOTH PRECISION THREADS: Our universal shift knob adapter is precision crafted with smooth and precise threads that allow for low friction and effortless installation. Its precision threads fit tightly together and are not easily loosened by vibration
DURABLE MATERIAL: Our car shift knob adapter is made of aluminum alloy, which is less dense and lighter. This makes our adapters lightweight and strong, can be well combined with other threaded fittings without loosening, and durable
INSTALL: The installation of this gear knob adapter is very simple. First, detach the original shift knob. Next, select the adapter with the correct threads. Then, attach the adapter to the shift knob. Finally, install the shift knob to the shift stick
PACKING LIST: Our package includes 5 different ID thread sizes of shift knob adapter, they are M8×1.25, M10×1.25, M12×1.25, M10×1.5, M14×1.5, and the OD thread size is unified as M18×1.5. Please check the threads of your shift knob and shift stick