Mishimoto Weighted Grip Shift Knob, Black / BlackThis Mishimoto BMX inspired shift knob features bold colors and an ergonomic grip to turn heads and slam gears. This shift knob is constructed from high quality materials including a 303 billet stainless steel core, 6061 billet aluminum accents, and a thermoplastic handle insert. The thermoplastic handle helps neutralize extreme hot or cold surface temperatures, so theres no fear of grabbing a scalding shift knob on those scorching summer days. This