Dewhel JDM MT 5 6 Speed Aluminum Manual Short Throw Shift Gear Knob M10 x 1.5 Screw On For Honda Acura (Black) Mugen Style Manual Short Throw Gear Shift Knob CNC BILLET ALUMINUM thread size: M10x1.5 ,HEIGHT 85.1MM,WIDTH: 28.25MM Fits most Honda / Acura M/T manual transmission models This is an Dewhel Trademark Brand product, exclusively available at Dewhel