Single Intake Valve\n\nCompatible with: Honda 1.6L B16A2 B16A3 (IM2654)\nNominal Stem Diameter: 5.50mm\nET Stem Diameter: 0.2157 inches\nStandard Head Diameter: 1.299 inches\nET Head Diameter: 1.299 inches\nValve Length: 4.033 inches\nNumber of Grooves:...