Valve Spring & Retainer Kit GM LS6 Beehive Style - 26906CS-KIT

Valve Spring Kit - Beehive Spring - 386 lb/in Spring Rate - 1.181 in Coil Bind - 1.077 in / 1.282 in OD - Chromoly Retainer / Steel Valve Locks / Rubber Seals / Steel Seat - GM LS-Series - Kit