With a .550" maximum lift, these Beehive Valve Springs were designed
for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines. 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 and durability. The oval/multi-arc wire shape places the
maximum area of the wire at the point of highest stress to handle valve
train stress more efficiently and allow better heat dissipation for
longer life. Because of the unique Beehive design, the valve train can
handle more RPM and more aggressive cam profiles.