1.400'' O.D. Double Valve Springs
  • Super Finished
  • $59.99
    Ships directly from the manufacturer on 07/07/20
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    Super Finished NexTek Oval Track/Endurance Valve Spring
  • 1.400'' O.D.
  • 0.700'' I.D.
  • 575 lbs./in. Spring Rate
  • 240 @ 2.050'' Installed
  • 700 @ 1.250'' Open
  • 0.800'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $59.99
    Ships directly from the manufacturer on 07/07/20
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    $681.99
    Ships directly from the manufacturer on 07/07/20
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    Super Finished NexTek Oval Track/Endurance Valve Springs
  • 1.400'' O.D.
  • 0.700'' I.D.
  • 575 lbs./in. Spring Rate
  • 240 @ 2.050'' Installed
  • 700 @ 1.250'' Open
  • 0.800'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $681.99
    Ships directly from the manufacturer on 07/07/20
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    1.530'' O.D. Double Valve Springs

    $35.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Spring
  • 1.530'' O.D.
  • 0.750'' I.D.
  • 435 lbs./in. Spring Rate
  • 150 @ 1.900'' Installed
  • 425 @ 1.270'' Open
  • 0.630'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.
  • View Details
    $35.99
    Ships directly from the manufacturer on 07/07/20
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    $422.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Springs
  • 1.530'' O.D.
  • 0.750'' I.D.
  • 435 lbs./in. Spring Rate
  • 150 @ 1.900'' Installed
  • 425 @ 1.270'' Open
  • 0.630'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring with Damper
  • 16/pkg.
  • View Details
    $422.99
    Ships directly from the manufacturer on 07/07/20
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    1.550'' O.D. Double Valve Springs
  • Super Finished
  • $56.99
    Ships directly from the manufacturer on 07/07/20
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    Super Finished NexTek Oval Track/Endurance Valve Spring
  • 1.550'' O.D.
  • 0.800'' I.D.
  • 618 lbs./in. Spring Rate
  • 250 @ 2.025'' Installed
  • 750 @ 1.200'' Open
  • 0.825'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $56.99
    Ships directly from the manufacturer on 07/07/20
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    $736.99
    Ships directly from the manufacturer on 07/07/20
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    Super Finished NexTek Oval Track/Endurance Valve Springs
  • 1.550'' O.D.
  • 0.800'' I.D.
  • 618 lbs./in. Spring Rate
  • 250 @ 2.025'' Installed
  • 750 @ 1.200'' Open
  • 0.825'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $736.99
    Ships directly from the manufacturer on 07/07/20
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    1.560'' O.D. Double Valve Springs
  • Polished Finish
  • $39.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.560'' O.D.
  • 0.812'' I.D.
  • 533 lbs./in. Spring Rate
  • 260 @ 2.000'' Installed
  • 660 @ 1.250'' Open
  • 0.750'' Max Valve Lift
  • 1.200'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $39.99
    Ships directly from the manufacturer on 07/07/20
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    $481.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.560'' O.D.
  • 0.812'' I.D.
  • 533 lbs./in. Spring Rate
  • 260 @ 2.000'' Installed
  • 660 @ 1.250'' Open
  • 0.750'' Max Valve Lift
  • 1.200'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $481.99
    Ships directly from the manufacturer on 07/07/20
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    1.570'' O.D. Double Valve Springs

    $30.99
    Ships directly from the manufacturer on 07/13/20
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    NexTek Oval Track/Endurance Valve Spring
  • 1.570'' O.D.
  • 0.760'' I.D.
  • 534 lbs./in. Spring Rate
  • 255 @ 2.000'' Installed
  • 630 @ 1.300'' Open
  • 0.700'' Max Valve Lift
  • 1.190'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.
  • View Details
    $30.99
    Ships directly from the manufacturer on 07/13/20
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    1.570'' O.D. Double Valve Springs
  • Polished Finish
  • $42.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee
    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.570'' O.D.
  • 0.760'' I.D.
  • 534 lbs./in. Spring Rate
  • 255 @ 2.000'' Installed
  • 630 @ 1.300'' Open
  • 0.700'' Max Valve Lift
  • 1.190'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.
  • View Details
    $42.99
    Ships directly from the manufacturer on 07/07/20
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    $44.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.570'' O.D.
  • 0.750'' I.D.
  • 575 lbs./in. Spring Rate
  • 280 @ 2.030'' Installed
  • 700 @ 1.300'' Open
  • 0.730'' Max Valve Lift
  • 1.215'' Coil Bind
  • Double Spring with Damper
  • 1/pkg.
  • View Details
    $44.99
    Ships directly from the manufacturer on 07/07/20
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    $514.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.570'' O.D.
  • 0.760'' I.D.
  • 534 lbs./in. Spring Rate
  • 255 @ 2.000'' Installed
  • 630 @ 1.300'' Open
  • 0.700'' Max Valve Lift
  • 1.190'' Coil Bind
  • Double Spring with Damper
  • 16/pkg.
  • View Details
    $514.99
    Ships directly from the manufacturer on 07/07/20
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    $549.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.570'' O.D.
  • 0.750'' I.D.
  • 575 lbs./in. Spring Rate
  • 280 @ 2.030'' Installed
  • 700 @ 1.300'' Open
  • 0.730'' Max Valve Lift
  • 1.215'' Coil Bind
  • Double Spring with Damper
  • 16/pkg.
  • View Details
    $549.99
    Ships directly from the manufacturer on 07/07/20
    FREE Shipping
    Lowest Price Guarantee

    1.580'' O.D. Double Valve Springs

    $33.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Spring
  • 1.580'' O.D.
  • 0.832'' I.D.
  • 535 lbs./in. Spring Rate
  • 235 @ 1.950'' Installed
  • 610 @ 1.250'' Open
  • 0.730'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $33.99
    Ships directly from the manufacturer on 07/07/20
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    $469.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Springs
  • 1.580'' O.D.
  • 0.832'' I.D.
  • 535 lbs./in. Spring Rate
  • 235 @ 1.950'' Installed
  • 610 @ 1.250'' Open
  • 0.730'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $469.99
    Ships directly from the manufacturer on 07/07/20
    FREE Shipping
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    1.580'' O.D. Double Valve Springs
  • Polished Finish
  • $52.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee
    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.580'' O.D.
  • 0.832'' I.D.
  • 535 lbs./in. Spring Rate
  • 235 @ 1.950'' Installed
  • 610 @ 1.250'' Open
  • 0.730'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $52.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee

    $594.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.580'' O.D.
  • 0.832'' I.D.
  • 535 lbs./in. Spring Rate
  • 235 @ 1.950'' Installed
  • 610 @ 1.250'' Open
  • 0.730'' Max Valve Lift
  • 1.170'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $594.99
    Ships directly from the manufacturer on 07/07/20
    FREE Shipping
    Lowest Price Guarantee

    1.610'' O.D. Double Valve Springs

    $37.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Spring
  • 1.610'' O.D.
  • 0.842'' I.D.
  • 546 lbs./in. Spring Rate
  • 235 @ 2.050'' Installed
  • 645 @ 1.300'' Open
  • 0.750'' Max Valve Lift
  • 1.220'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $37.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee

    $469.99
    Ships directly from the manufacturer on 07/07/20
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    NexTek Oval Track/Endurance Valve Springs
  • 1.610'' O.D.
  • 0.842'' I.D.
  • 546 lbs./in. Spring Rate
  • 235 @ 2.050'' Installed
  • 645 @ 1.300'' Open
  • 0.750'' Max Valve Lift
  • 1.220'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $469.99
    Ships directly from the manufacturer on 07/07/20
    FREE Shipping
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    1.610'' O.D. Double Valve Springs
  • Polished Finish
  • $56.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee
    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.610'' O.D.
  • 0.842'' I.D.
  • 546 lbs./in. Spring Rate
  • 235 @ 2.050'' Installed
  • 645 @ 1.300'' Open
  • 0.750'' Max Valve Lift
  • 1.220'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $56.99
    Ships directly from the manufacturer on 07/07/20
    Lowest Price Guarantee

    $709.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.610'' O.D.
  • 0.842'' I.D.
  • 546 lbs./in. Spring Rate
  • 235 @ 2.050'' Installed
  • 645 @ 1.300'' Open
  • 0.750'' Max Valve Lift
  • 1.220'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $709.99
    Ships directly from the manufacturer on 07/07/20
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    1.620'' O.D. Double Valve Springs
  • Polished Finish
  • $44.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Spring
  • 1.620'' O.D.
  • 0.852'' I.D.
  • 500 lbs./in. Spring Rate
  • 280 @ 2.050'' Installed
  • 680 @ 1.250'' Open
  • 0.800'' Max Valve Lift
  • 1.200'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $44.99
    Ships directly from the manufacturer on 07/07/20
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    $539.99
    Ships directly from the manufacturer on 07/07/20
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    Polished NexTek Oval Track/Endurance Valve Springs
  • 1.620'' O.D.
  • 0.852'' I.D.
  • 500 lbs./in. Spring Rate
  • 280 @ 2.050'' Installed
  • 680 @ 1.250'' Open
  • 0.800'' Max Valve Lift
  • 1.200'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $539.99
    Ships directly from the manufacturer on 07/07/20
    FREE Shipping
    Lowest Price Guarantee