Supertech 01-13 Yamaha YZ250 23x3.98x78.6mm Titanium Intake Valve - Single

Supertech 01-13 Yamaha YZ250 23x3.98x80.15mm Titanium Intake Valve - Single

Supertech 01-13 Yamaha YZ250F 24.50x4.46x 77.97mm Titanium Exhaust Valve - Single

Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit

Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit

Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16

Supertech 02-08 Honda-CRF450 36x5.48x84.65mm Std Chrome Nitride Titanium Intake Valve - Single

Supertech 03-09 Yamaha YZ-450 27.0x 4.48x 76.35mm Std Titanium Intake Valve - Single

Supertech 03-09 Yamaha YZ-450 27.0x4.48x77.25mm Std Titanium Intake Valve - Single

Supertech 04-06 Kawasaki KX250 25 x4.47x79.00mm Titanium Exhaust Valve - Single

Supertech 04-13 Kawasaki KX250F High Flow 50 Deg 31x4.48x79.20mm Titanium Intake Valve - Single

Supertech 04-16 Kawasaki KX250F 31x4.48x79.20mm Titanium Intake Valve - Single