The Mishimoto Carbon Fiber Shift Knob, complete with our signature "M" logo, adds a subtle, clean accent to your interior and provides a comfortable position for your hand as you shift from gear to gear. Our shift knob comes complete with black plastic inserts for universal fitment.Overall Height: 2.3" / Diameter: 1.63"Allows for comfortable shiftsApplication Fitments: M8 x 1.25, M10 x 1.5, M12 x 1.25Universal fitment increases interior aestheticsMishimoto Lifetime Warranty