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Manley Street Master Valve Spring 1.437" O.D.

Manley 22407-1

660-22407-1

made in usa
jegs shipping
Estimated to ship directly from the manufacturer on 10/02/18
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Manley Street Master Valve Spring 1.437" O.D. $10.99
Street Master Valve Spring
  • 1.437'' O.D.
  • 0.720'' I.D.
  • 418 lbs./in. Spring Rate
  • 135 @ 1.800'' Installed
  • 365 @ 1.250'' (385 @ 1.200'') Open
  • 1.085'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.

  • Manley 22407-1 Details

    1.437'' O.D. Double Valve Springs

  • Type of Spring: Double Coil with Damper
  • Installed Height and Pressure: 1.800'' @ 135 lbs./in.
  • Open Height and Pressure: 1.250'' @ 350 lbs./in.
  • Spring Rate: 418 lbs./in.
  • O.D. of Outer Spring: 1.437''
  • I.D. of Outer Spring: 1.060''
  • I.D. of Inner Spring: 0.720''
  • Coil Bind height: 1.085''
  • Weight: 121 grams
  • Damper Included: Yes

    Click Here to see 660-22407 Valve Spring Load Chart

  • Specifications:

    Number of Springs Per Valve
    Dual
    Coil Bind Height (in)
    1.085 in.
    Damper Spring Included
    Yes
    Spring Rate (lbs/in)
    418 lbs./in.
    Quantity
    Sold individually
    Manufacturer's Part Number:
    22407-1
    Shipping Weight:
    0.25
    Package Height:
    2.75
    Package Depth:
    4.5
    Package Width:
    2.75

    Manley Street Master Valve Springs are constructed from a chrome silicon material to meet your performance needs. Designed for low stress and long service life.

    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

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.