With a .625" maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 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.
- Valve Spring Style:
- Beehive
- Number of Springs Per Valve:
- Single
- O.D. Outer Spring (in.):
- 1.075 in./1.310 in.
- Coil Bind Height (in.):
- 1.140 in.
- Damper Spring Included:
- No
- Spring Rate (lbs/in.):
- 372 lbs./in.
- I.D. of Outer Spring (in.):
- 0.650 in./0.885 in.
- I.D. of Inner Spring (in.):
- N/A
- Valve Springs Coated:
- No
- Maximum Valve Lift (in.):
- 0.625 in.
- Retainers Included:
- No
- Retainer Material:
- N/A
- Locks Included:
- No
- Lock Material:
- N/A
- Valve Stem Seals Included:
- No
- Installed Height:
- 125 lbs. @ 1.800 in.
- Open Height:
- 367 lbs. @ 1.150 in.
- Quantity:
- Sold individually.
- Notes:
- O.D. at the top of the spring is 1.075 in. and 1.310 in. at the bottom. I.D. at the top of the spring is 0.650 in. and 0.885 in. at the bottom.
