COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 12) HASZ22IN 375" Gasket BoreSince 1989

375" Gasket BoreSince 1989

it will overheat and may not last the entire race

helping to ensure fast and complete ring seating

reducing impeller speed below cavitation threshold

2 x 2 in Square

COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 12) HASZ22IN 375" Gasket BoreSince 1989With a . 600" maximum lift, these Beehive Valve Springs were designed for Hydraulic Roller cams. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower