These shift knobs feature a precision CNC machined brass core for added weight as well as a Delrin shell for durability, excellent appearance, and “temperature management”. A heavier shift knob puts the weight towards the end of the shift lever. This increased momentum while shifting gives you a greater mechanical advantage, allowing for a much more positive feeling throw when rowing through the gears. The Delrin shell with laser-etched shift pattern and Boomba logo prevents the surface of the shift knob from getting too hot in the summer and too cold in the winter. These shift knobs make a great addition to your Mustang’s interior!

This knob weighs in at 220g vs the stock knob which weighs 140g