02-05 Honda Civic Si Titanium Billet Shift Knob 6 Speed VMS Racing Type-R Style 6 Speed Billet Aluminum Screw In Shift Knob Shift Knobs are Manufactured of High Aircraft Quality T-6061 Height: 2.25" The Thread of this Shift Knob is 10x1.5mm Fit Most Honda & Acura Vehicles with Manual Transmission. Long Lasting Finish and will provide years of trouble free reliability