JDC Titanium Piston-Type Shift Knob Upgrade your interior with the JDC Titanium Piston-Type Shift Knob, designed to deliver a premium feel, precise shifting, and a unique titanium finish that stands out. CNC machined from a solid piece of 6AL-4V Aerospace Grade titanium, this shift knob combines durability, weight, and craftsmanship into one high-quality upgrade. Each knob is hand-brushed before receiving JDC’s proprietary anodizing treatment, producing the vibrant, long-lasting colors we’re known for. Weighing approximately 290 grams (10.5oz), the added mass helps promote smoother, quicker, and more accurate shifts while maintaining a comfortable feel in your hand. Designed with reverse lockout compatibility in mind, this shift knob works with many modern manual transmission applications while adding a bold custom look to your interior. Features CNC machined from solid 6AL-4V Aerospace Grade titanium Hand-brushed and anodized in-house Approximate weight: 290g / 10.5oz Designed for smooth and precise shifting feel Reverse lockout compatible Includes pre-installed threaded adapter Available in JDC titanium color options Reverse Lockout Clearance Inner Diameter: 22.8mm / 0.9in Maximum recommended reverse lockout width: 22mm Maximum recommended reverse lockout depth: 16mm Please measure your reverse lockout collar before purchasing to confirm compatibility. Thread Size Applications M10x1.25 2003–2006 Mitsubishi Evo 4-9 (5-speed & 6-speed) 2008+ Mitsubishi Evo X GSR (5-speed) M10x1.5 Lamborghini Gallardo M12x1.25 2015+ Subaru WRX/STI 2013+ FR-S / BRZ / GT86 MK4 Toyota Supra Universal Fitment Design This shift knob uses a pre-installed 6061 billet aluminum adapter based on the selected thread size, allowing compatibility with a wide variety of vehicles and shifter setups. If your vehicle is not listed above, please verify your thread pitch before ordering. Perfect for enthusiasts looking to add a high-quality titanium centerpiece to their interior while improving shift feel and driving experience. For a full list of colors, check out our JDC Titanium Color Options. If you want to learn how to keep your titanium clean, take a look at JDC Titanium Maintenance and Care.