Description

Race Street 1.590" OD Beehive Spring 2.000" Installed Height 1 Spring With a .750" maximum lift these Beehive Valve Springs are recommended for high lift Solid flat tappet and hydraulic Roller cams. They were designed for high performance street and track capabilities and are used in Harley Davidson 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 Camshaft profiles.<table border="1"><tr><td>Part #</td><td>OD</td><td>ID</td><td>Seat Load</td><td>Open Load</td><td>Coil Bind</td><td>Rate (Lbs./In.)</td><td>Titanium Retainer</td><td>Steel Retainer</td><td>Cup Seat</td><td>Shims</td></tr><tr><td>26120</td><td>1.0951.445</td><td>.6501.000</td><td>155 @ 1.880</td><td>377 @ 1.280</td><td>1.230</td><td>370</td><td>794</td><td>795</td><td>4696 4697 4698</td><td>4754</td></tr></table>

• Specifications

  • 1 Spring
  • 2.000" Installed Height
  • Coil Bind Height: 1.13"
  • Compatible .570" Guide Diameter Spring Seat: 4711-1
  • Compatible Retainer: 785-1
  • Compatible Shims: 4757
  • Compatible Spring Cup (O.D. Locator): 4702-1
  • Damper: No
  • Number of Springs: 1
  • Outer Bottom Spring Inside Diameter: 1.125 Inch
  • Outer Bottom Spring Outside Diameter: 1.59 Inch
  • Outer Top Spring Inside Diameter: 0.721 Inch
  • Outer Top Spring Outside Diameter: 1.186 Inch
  • Seat Height: 1.925 Inch
  • Seat Pressure: 150 PS
  • Spring Rate: 300
  • Valve Spring Series: Race/Street