2" round shift knob is made from an aerospace polymer Delrin material. Delrin material is impervious to heat and cold. Making it an excellent choice for racing applications and for daily driving in hot and cold climates. It is also not slippery and will not rattle like some metal knobs do. The hole extends as deep as possible to give you the lowest possible installed height..

Features
- Installs in Minutes
- Weighs 85g
- Street and track torture tested
- Delrin polymer
- Lifetime Warranty
- Made in USA