Another Rockstar ® collaborative design has arrived! This Mishimoto shift knob has a slightly bolder design than most. This limited edition Rockstar ® shifter is constructed from three different components: 303 billet stainless steel core, 6061 billet aluminum accents, and a thermoplastic handle insert. The thermoplastic handle helps protect against any extreme hot or cold surface temperatures, so there's no fear of shifting during those months of extreme temperatures. This Rockstar ® / Mishimoto shift knob weighs in at 16.8 oz and comes with four plastic inserts for fitment on a wide variety of vehicles. Weight: 0.8 lbs. / Overall Height: 3.42" / Diameter: 1.23"Weighted knob allows for easier shifts Application Fitments: M8 x 1.25, M10 x 1.5, M12 x 1.25Universal fitment increases interior aesthetics Mishimoto Lifetime Warranty