COMP Cams LS6+ Beehive valve springs are a direct upgrade offering higher seat and open pressures and a .030" higher lift capacity versus GM LS6 "blue" springs. These beehive springs deliver up to .580" max lift with increased spring rate and are manufactured in small batches for premium quality and durability. They are suitable for mild performance cam swaps, refreshing older heads, or as an upgrade for COMP Cams NSR LS cam applications.
COMP Cams Valve Springs 1.28in Beehive