COMP Cams 125 lb Valve Springs

With a .625" maximum lift, these Beehive™ Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP CamsŪ 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.

We have found that these springs work equally well in 3800 and LS engines. An install height of 1.80" is recommended, as are LS spring retainers. You must use a double-roller timing chain with these springs in a 3800, as the stock chain was designed for 60 lb springs originally.

These springs are an ideal match for big cams such as our Stage 3 and Stage 4 grinds, or a combination of rocker and cam up to a 0.600" total lift.

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