Beehive Valve Spring: Top 1.065" O.D., .650" I.D.; Bottom 1.415" O.D., 1.000" I.D., [email protected] Open Load – Set of 16

In stock

With a .575" maximum lift, these Beehive™ Valve Springs were designed for hydraulic or solid flat tappet as well as hydraulic roller cams. They work in a variety of small block 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.

Part # O.D.I.D.Seat LoadOpen LoadCoil BindRate (Lbs./In.)Titanium RetainerSteel RetainerCup SeatShims
26986TopBottom1.0651.415.6501.000109 @ 1.800284 @ 1.1751.0602807881787, 787, 79546964755

Max Lift: 0.58
Installed Height: 1.7
Coil Bind Height: 1.06
O.D. of Outer: 1.065/1.415
I.D. of Outer: .650/1.000
Spring Style: Beehive
Spring Rate: 280
Seat Pressure: 137
Damper: No
Note Description
Component Part Number
Spring Seat (.570" Guide Dia.): 4694-16
Steel Retainers: 1787-16  /   787-16  /   795-16
Titanium Retainers: 788-16
Tool Steel Retainers: 1795-16