GSC P-D Honda B-Series VTEC B16A/B17A/B18C Manganese Bronze Intake Valve Guide - Single - 3052

GSC P-D Honda K20/K24 VTEC Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single - 3054.001-1

GSC P-D Honda K20/K24 VTEC Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single - 3054.003-1

GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Intake Valve Guide Stopper Style - Single - 3024

GSC P-D Honda VTEC B16A/B17A/B18C Manganese Bronze Exhaust Valve Guide - Single - 3051