AMS Performance Carbon Fibre Shift Knob - Mitsubishi Evo 4-10 (5/6 Speed)The AMS Performance Mitsubishi Weighted Carbon Fiber Shift Knob was designed to extend the length of the shifter which aids in shifting throw and keeps the knob closer to the drivers hands while road racing. Made from high quality carbon fiber with a threaded steel core, it is the perfect upgrade for any car enthusiast looking for improved performance and style. The AMS Performance Weighted Carbon Fiber Shift Knob is designed with an increased height