Mishimoto Weighted Shift Knob XL Black (Knurled)Constructed from solid steel, weighing in at nearly two full pounds, and standing 4. 3 inches tall, the Mishimoto XL weighted & knurled shift knob is an indestructible and indispensable addition to your interior. When you're rowing through the gears, the extra weight helps provide more positive gear engagement and smoother shifts, while the knurling ensures a firm grip in wet or stressful conditions. Whether you're racing, towing, or daily driving,