Valve Spring
Valve Spring Kit w/ Steel Retainers; Closed Pressure 135.0 PSI; Open Pressure 348.0 PSI; Allows For 2009 and Newer 5.7, 6.2, & 6.4 Gen 4 HEMI Engines To Use LS Beehive Springs
Valve Spring
Intake and Exhaust; 2.370 Length; 1.299T O.D.; 0.854T I.D; Conical; Spring & Shim Assy.; Note: The Valve Spring Assembly Utilizes A 1mm Spring Seat. Per OEM; Ensure Removal of 2mm Spring Seat and Replace it w/ The 1mm Spring Seat Included In This Spring as