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  • Interior and Accessories
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  • 1.677 Spring Cups , by MANLEY, Man. Part # 42372-16

    MANLEY

    1.677 Spring Cups , by MANLEY, Man. Part # 42372-16

    Valve Spring Locator - Outside - 0.062 in Thick - 1.740 in OD - 0.570 in ID - 1.677 in Spring OD - Steel - Black Oxide - Set of 16
    $95.28
    choose option
  • Sold Out
    1.677 Triple Valve Spring, by MANLEY, Man. Part # 221448-1

    MANLEY

    1.677 Triple Valve Spring, by MANLEY, Man. Part # 221448-1

    Upgrade your engine's performance with the 1.677 Triple Valve Spring by MANLEY. Featuring a high spring rate of 733 lb/in and a durable construction, this valve spring ensures optimal control and reliability. Designed for high-performance applications,...
    $39.33
    out of stock
  • Sold Out
    1.677 Triple Valve Spring, by MANLEY, Man. Part # 221449-1

    MANLEY

    1.677 Triple Valve Spring, by MANLEY, Man. Part # 221449-1

    Upgrade your engine performance with the 1.677 Triple Valve Spring by MANLEY. This premium triple spring provides a high spring rate of 720 lb/in, ensuring optimal valve control and durability. Made with precision engineering and top-quality materials,...
    $51.70
    out of stock
  • 1.677 Triple Valve Springs, by MANLEY, Man. Part # 221447-16

    MANLEY

    1.677 Triple Valve Springs, by MANLEY, Man. Part # 221447-16

    Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of 16
    $647.49
    add to cart
  • Sold Out
    1.677 Triple Valve Springs, by MANLEY, Man. Part # 221448-16

    MANLEY

    1.677 Triple Valve Springs, by MANLEY, Man. Part # 221448-16

    Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16
    $647.49
    out of stock
  • Sold Out
    1.677 Triple Valve Springs, by MANLEY, Man. Part # 221449-16

    MANLEY

    1.677 Triple Valve Springs, by MANLEY, Man. Part # 221449-16

    Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16
    $850.87
    out of stock
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