Popular demand has led us to create our heaviest Voodoo knob ever. Machined from solid Stainless Steel in a spun finish, this Voodoo knob is an excellent match for the ND's shift lever trim ring. If you are looking for a heavy weight shift knob this is it. 495 grams (just over one pound). This is the "Magnum" size Voodoo knob (just under 2" Diameter - 1/8 inch larger in diameter than the Mazda factory knob). Screws right on just like the stock knob - No set-screws ever on Voodoo knobs!