Curb Hoppers0My CartPAC Racing Springs(16-Pack) Pac Racing PAC-1901 Hot Rod Valve Spring Dual/Damper 492lb/in Spring Rate 1.130" Bind 1.540" ODListing ID: 946527Manufacturer Part Number: PAC-1901Reference Part Number(s): PACPAC-1901In Stock, 8 AvailableWill Ship Within 3 Days$265.28Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.