Titanium Piston Shift Knob

CNC machined from a solid piece of 6AL-4V Aerospace Grade titanium, this shift knob offers a unique blend of durability, optimal weight, and meticulous craftsmanship. Each knob undergoes a hand-brushing process before receiving JDC’s proprietary anodizing treatment, resulting in vibrant, long-lasting colors. Weighing approximately 290 grams (10.5oz), its added mass contributes to smoother, quicker, and more accurate shifts, all while maintaining a comfortable grip. The design incorporates reverse lockout compatibility, making it suitable for many modern manual transmission applications. This shift knob features a pre-installed 6061 billet aluminum adapter tailored to the selected thread size, ensuring compatibility with a wide range of vehicles and shifter setups. Key specifications include an inner diameter of 22.8mm (0.9in), with a maximum recommended reverse lockout width of 22mm and depth of 16mm. It is crucial to measure your vehicle's reverse lockout collar before purchase to confirm fitment. Specific thread size applications include M10x1.25mm for 2003–2006 Mitsubishi Evo 4-9 (5-speed & 6-speed) and 2008+ Mitsubishi Evo X GSR (5-speed); M10x1.5mm for Lamborghini Gallardo; and M12x1.25mm for 2015+ Subaru WRX/STI, 2013+ FR-S / BRZ / GT86, and MK4 Toyota Supra. If your vehicle is not listed, please verify your thread pitch before ordering.