COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 12) Fuel Safe Systems Emissions compliant valve covers include

Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet

Measures tire wear in 1mm & 1/32" increments

it looks great as well

include Grade 5 fasteners and may be easily disassembled for storage

COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 12) Fuel Safe Systems Emissions compliant valve covers includeWith 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