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COMP Cams 982-12

Conical Valve Springs Rate: 362 lbs

COMP Cams 982-12
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249-982-12

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COMP Cams 982-12 Conical Valve Springs Rate: 362 lbs $53.99
Conical Valve Springs
  • Rate: 362 lbs
  • Inner Diameter: 1.070'' Top, .866'' Bottom
  • Outer Diameter: 1.454'' Top, 1.250'' Bottom
  • Seat Load: 100 lbs at 1.750''
  • Open Load: 281 lbs at 1.250''
  • Coil Bind Height: 1.135''
  • 12/pkg

  • Specifications:

    Coil Bind Height (in.)
    1.135
    Open Height (in.)
    1.25
    Installed Height (in.)
    1.75
    Installed Pressure (lbs.)
    100
    Open Pressure (lbs.)
    281
    Spring Rate (lbs./in.)
    362
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Inside Diameter
    N/A
    Outside Diameter
    OEM
    Position
    N/A
    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Outer Spring (in.)
    0.885
    Number of Springs Per Valve
    Single
    Outside Diameter of Outer Spring (in.)
    1.25
    Quantity
    Sold as a set of 12
    Spring Rate
    322 lbs./in.
    Valve Spring Style
    Conical
    Manufacturer's Part Number:
    982-12


    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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