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Manley 22429-1

Professional Series Valve Spring 1.550" O.D.

Manley 22429-1

660-22429-1

jegs shipping
Ships 12/05/16 if Ordered Today
Manley 22429-1 Professional Series Valve Spring 1.550" O.D. $15.99
Professional Series Valve Spring
  • 1.550'' O.D.
  • 0.740'' I.D.
  • 458 lbs./in. Spring Rate
  • 150 @ 1.880'' Installed
  • 425 @ 1.280'' Open
  • 1.180'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.

  • Manley 22429-1 Details

    1.550'' O.D. Double Valve Springs

  • Type of Spring: Double Coil with Damper
  • Installed Height and Pressure: 1.880'' @ 150 lbs./in.
  • Open Height and Pressure: 1.280'' @ 425 lbs./in.
  • Spring Rate: 458 lbs./in.
  • O.D. of Outer Spring: 1.550''
  • I.D. of Outer Spring: 1.130''
  • I.D. of Inner Spring: 0.740''
  • Coil Bind height: 1.180''
  • Weight: 109 grams
  • Damper Included: Yes

    Click Here to see 660-22429 Valve Spring Load Chart

  • Specifications:

    Manufacturer's Part Number:
    22429-1

    Manley's Professional valve springs are engineered for Oval Track and Drag Racing duties. They are constructed from a chrome silicon material to meet your needs for performance, endurance and reliability.

    Features:
  • Chrome silicon material
  • Designed for low stress and long service life
  • Proprietary multistep heat treating minimizes load loss
  • Tightly controlled open end flatness reduces valve stem side loading
  • Tip thickness designed to eliminate overload breakage

    Click Here to see Valve Springs Load Chart

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