Curb Hoppers0My CartPAC Racing Springs(16-Pack) Pac Racing PAC-1205X RPM Valve Spring Dual 392lb/in Spring Rate 1.000" Bind 1.304" ODListing ID: 1028218Manufacturer Part Number: PAC-1205XReference Part Number(s): PACPAC-1205XOut Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.