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JEGS Performance Valve Springs [1.435 in. Outer Diameter]

555-21518

made in usa

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Performance Valve Springs [1.435 in. Outer Diameter]
$81.93
$72.57
SAVE $9.36
3 left in stock
Performance Valve Springs
  • 1.435 in. OD
  • 1.027 in. ID
  • 110 lbs. at 1.700 in. Seat Load
  • 300 lbs. at 1.150 in. Open Load
  • 1.100 in. Coil Bind Height
  • 339 lb. Rate
  • Includes Damper
  • Set of 16
  • Ships
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    555-21518 is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Exact fit I am building a 427 chevy big block. Easy to find the correct parts.
    Date published: 2021-03-30
    • y_2024, m_5, d_29, h_3
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
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    • clientName_jegs

    Will these work on a 361 mopar with a 465 lift cam?

    Asked by: Chrisgags
    The Jegs 555-21518 spring is universal fit for hyd flat tappet cams. Machine work may be requires.
    Answered by: jshook
    Date published: 2024-04-19

    Will this work on ford 302 small block heads with oversized valves?

    Asked by: Huntsmann6675
    The Jegs 555-21518 spring will work on cylinder heads with 1.435 spring pocket.
    Answered by: jshook
    Date published: 2023-11-09

    will this spring work with comp cam cl12-212-2

    Asked by: Dwane
    The Jegs 555-21518 spring can be used with Comp CL12-212-2.
    Answered by: jshook
    Date published: 2023-10-20

    Will these work with a .531 lift roller cam in a Ford 5.0 with GT40 heads?

    Asked by: Billy
    The Jegs 555-21518 spring does not work with a roller cam.
    Answered by: jshook
    Date published: 2023-05-04
    • y_2024, m_5, d_29, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
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