Curb Hoppers0My CartPAC Racing Springs(16-Pack) PAC Racing PACPAC-S188 Valve Spring Shim 0.050" Thick 1.250" OD SteelListing ID: 954515Manufacturer Part Number: PAC-S188Reference Part Number(s): PACPAC-S188In Stock, 3 AvailableWill Ship Within 3 Days$52.82Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.