Brass Shift Knob Spacer by DND DND includes these spacers with their 36R and 48R shift knobs, but you lost them. No worries, MAPerformance has you covered. Features Available in 23mm, 10mm, and 5mm Benefits Keeps your shift knob where you want it to be Applications Universal What’s In The Box? 1 – Spacer (Various Sizes) Warranty DND’s Limited Manufacturer’s Warranty