Manley Performance Valve GEN II R/M 1.625 .3125 Part # 11271-1Manley Performance Valve GEN II R/M 1.625 .3125 Part # 11271-1SKU: Manley 11271-1$39.98PriceOut of StockMANUFACTUREManley PerformanceAVAILABLITYShips From Manley PerformanceYMM / FITTMENTENGINE INFOMANFACTURE DISCRIPTIONValve GEN II R/M 1.625 .3125