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COMP Cams 7228-1

CONICAL VALVESPRING .650/.920

COMP Cams 7228-1

249-7228-1

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COMP Cams 7228-1 CONICAL VALVESPRING .650/.920 $15.99
Conical Valve Springs
  • Rate: 438 lbs
  • Inner Diameter: .650'' Top, .920'' Bottom
  • Outer Diameter: 1.020'' Top, 1.290'' Bottom
  • Seat Load: 136 lbs at 1.800''
  • Open Load: 412 lbs at 1.170''
  • Coil Bind Height: 1.125''
  • 1/pkg

  • COMP Cams 7228-1 Details

    Conical Valve Springs

  • Reduced Mass Improves RPM Stability
  • Conical Design Offers Best Natural Frequency Damping
  • Dampens w/o Wear/Heat/Friction Or Risk From Interference Contact
  • Progressive Frequency Increases RPM Limit
  • Allows For More Aggressive Cams
  • Superfinish Surface Processing Increases Max Lift Capability
  • Longer Valve Train Component Lift
  • Less Parasitic Horsepower Loss

  • Specifications:

    Coil Bind Height (in.)
    1.125
    Spring Rate (lbs./in.)
    438
    Spring Type
    Single
    Installed Pressure (lbs.)
    N/A
    Open Pressure (lbs.)
    N/A
    Open Height (in.)
    N/A
    Installed Height (in.)
    N/A
    Inside Diameter
    N/A
    Outside Diameter
    OEM
    Camshaft Type
    N/A
    Position
    N/A
    Manufacturer's Part Number:
    7228-1


    High-Performance Valve Springs with Unique Cone Shape

    Comp Cams Conical Valve Springs are designed with a progressive pitch-driven natural frequency that increases valve train RPM limits while reducing resonance concerns and decreasing dynamic spring oscillations. This results in longer spring life and the ability to run a more aggressive camshaft.

    Features
  • Conical design dampens without wear, heat/friction, or risk of contact interference
  • Progressive frequency increases RPM limit to accommodate more aggressive camshafts
  • Variable spring diameter minimizes active mass & applied force for less power loss, better RPM stability, and longer component life


    Click to Enlarge Image

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