Experience the perfect blend of retro style and modern functionality with our Classic Headquarters White 4 Speed Shift Knob. Crafted from sturdy, 100% aluminum, this ambidextrous knob ensures a comfortable and secure grip for all drivers. Its round shape and painted white finish add a classic touch to your vehicle's interior. Measuring 5/16-18 in thread size, it's a direct fit for Muncie shifters and other 5/16-18 thread shifters, making installation a breeze. The included 5/16-18 locknut ensures a secure fit, while the easy-to-install design ensures you'll be shifting smoothly in no time.