1.640'' O.D. Double Valve Springs

$549.99
Estimated to ship directly from the manufacturer on 01/28/19
FREE Shipping
Lowest Price Guarantee
NexTek Drag Race Springs & Lightweight Titanium Retainer Kit
  • 1.640'' O.D. Springs, p/n 660-221424-16
  • 10-Degree Lightweight Titanium Retainer, p/n 660-23540-16
  • 16/pkg.
  • View Details
    $549.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $556.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Springs & Titanium Retainer Kit
  • 1.640'' O.D. Springs, p/n 660-221424-16
  • 10-Degree Titanium Retainer, p/n 660-23640-16
  • 16/pkg.
  • View Details
    $556.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $20.99
    Ships Monday
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 647 lbs./in. Spring Rate
  • 250 @ 2.000'' Installed
  • 800 @ 1.150'' Open
  • 0.880'' Max Valve Lift
  • 1.070'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $20.99
    Ships Monday
    Lowest Price Guarantee

    $280.99
    (1)
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 647 lbs./in. Spring Rate
  • 250 @ 2.000'' Installed
  • 800 @ 1.150'' Open
  • 0.880'' Max Valve Lift
  • 1.070'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $280.99
    (1)
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Springs & Lightweight Titanium Retainer Kit
  • 1.640'' O.D. Springs, p/n 660-221425-16
  • 10-Degree Lightweight Titanium Retainer, p/n 660-23540-16
  • 16/pkg.
  • View Details
    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Springs & Titanium Retainer Kit
  • 1.640'' O.D. Springs, p/n 660-221425-16
  • 10-Degree Titanium Retainer, p/n 660-23640-16
  • 16/pkg.
  • View Details
    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $26.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 604 lbs./in. Spring Rate
  • 280 @ 2.100'' Installed
  • 795 @ 1.250'' Open
  • 0.900'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $26.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $303.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 604 lbs./in. Spring Rate
  • 280 @ 2.100'' Installed
  • 795 @ 1.250'' Open
  • 0.900'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $303.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    1.640'' O.D. Double Valve Springs
  • Polished Finish
  • $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Spring
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 647 lbs./in. Spring Rate
  • 250 @ 2.000'' Installed
  • 800 @ 1.150'' Open
  • 0.880'' Max Valve Lift
  • 1.070'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $564.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Springs
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 647 lbs./in. Spring Rate
  • 250 @ 2.000'' Installed
  • 800 @ 1.150'' Open
  • 0.880'' Max Valve Lift
  • 1.070'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $564.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $44.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Spring
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 604 lbs./in. Spring Rate
  • 280 @ 2.100'' Installed
  • 795 @ 1.250'' Open
  • 0.900'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $44.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $599.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Springs
  • 1.640'' O.D.
  • 0.860'' I.D.
  • 604 lbs./in. Spring Rate
  • 280 @ 2.100'' Installed
  • 795 @ 1.250'' Open
  • 0.900'' Max Valve Lift
  • 1.150'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $599.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    1.650'' O.D. Double Valve Springs

    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Springs & Lightweight Titanium Retainer Kit
  • 1.650'' O.D. Springs, p/n 660-221454-16
  • 10-Degree Lightweight Titanium Retainer, p/n 660-23540-16
  • 16/pkg.
  • View Details
    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Springs & Titanium Retainer Kit
  • 1.650'' O.D. Springs, p/n 660-221454-16
  • 10-Degree Titanium Retainer, p/n 660-23640-16
  • 16/pkg.
  • View Details
    $582.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $26.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.650'' O.D.
  • 0.855'' I.D.
  • 635 lbs./in. Spring Rate
  • 290 @ 2.000'' Installed
  • 825 @ 1.150'' Open
  • 0.850'' Max Valve Lift
  • 1.105'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $26.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $353.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.650'' O.D.
  • 0.855'' I.D.
  • 635 lbs./in. Spring Rate
  • 290 @ 2.000'' Installed
  • 825 @ 1.150'' Open
  • 0.850'' Max Valve Lift
  • 1.105'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $353.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    1.650'' O.D. Double Valve Springs
  • Polished Finish
  • $44.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Spring
  • 1.650'' O.D.
  • 0.855'' I.D.
  • 635 lbs./in. Spring Rate
  • 290 @ 2.000'' Installed
  • 825 @ 1.150'' Open
  • 0.850'' Max Valve Lift
  • 1.105'' Coil Bind
  • Double Spring (No Damper)
  • 1/pkg.
  • View Details
    $44.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $599.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Springs
  • 1.650'' O.D.
  • 0.855'' I.D.
  • 635 lbs./in. Spring Rate
  • 290 @ 2.000'' Installed
  • 825 @ 1.150'' Open
  • 0.850'' Max Valve Lift
  • 1.105'' Coil Bind
  • Double Spring (No Damper)
  • 16/pkg.
  • View Details
    $599.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    1.677'' O.D. Triple Valve Springs

    $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 746 lbs./in. Spring Rate
  • 350 @ 2.000'' Installed
  • 895 @ 1.270'' Open
  • 0.800'' Max Valve Lift
  • 1.160'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $576.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 746 lbs./in. Spring Rate
  • 350 @ 2.000'' Installed
  • 895 @ 1.270'' Open
  • 0.800'' Max Valve Lift
  • 1.160'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $576.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 733 lbs./in. Spring Rate
  • 350 @ 2.100'' Installed
  • 1010 @ 1.200'' Open
  • 0.900'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $42.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $504.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 733 lbs./in. Spring Rate
  • 350 @ 2.100'' Installed
  • 1010 @ 1.200'' Open
  • 0.900'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $504.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    $54.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.632'' I.D.
  • 720 lbs./in. Spring Rate
  • 350 @ 2.200'' Installed
  • 1070 @ 1.200'' Open
  • 1.000'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $54.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $756.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.632'' I.D.
  • 720 lbs./in. Spring Rate
  • 350 @ 2.200'' Installed
  • 1070 @ 1.200'' Open
  • 1.000'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $756.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.632'' I.D.
  • 770 lbs./in. Spring Rate
  • 370 @ 2.200'' Installed
  • 1140 @ 1.200'' Open
  • 1.000'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $872.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.632'' I.D.
  • 770 lbs./in. Spring Rate
  • 370 @ 2.200'' Installed
  • 1140 @ 1.200'' Open
  • 1.000'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $872.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    1.677'' O.D. Triple Valve Springs
  • Polished Finish
  • $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 746 lbs./in. Spring Rate
  • 350 @ 2.000'' Installed
  • 895 @ 1.270'' Open
  • 0.800'' Max Valve Lift
  • 1.160'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $806.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 746 lbs./in. Spring Rate
  • 350 @ 2.000'' Installed
  • 895 @ 1.270'' Open
  • 0.800'' Max Valve Lift
  • 1.160'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $806.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee

    $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Spring
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 733 lbs./in. Spring Rate
  • 350 @ 2.100'' Installed
  • 1010 @ 1.200'' Open
  • 0.900'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 1/pkg.
  • View Details
    $59.99
    Estimated to ship directly from the manufacturer on 01/28/19
    Lowest Price Guarantee

    $806.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee
    Polished NexTek Drag Race Valve Springs
  • 1.677'' O.D.
  • 0.635'' I.D.
  • 733 lbs./in. Spring Rate
  • 350 @ 2.100'' Installed
  • 1010 @ 1.200'' Open
  • 0.900'' Max Valve Lift
  • 1.142'' Coil Bind
  • Triple Spring (No Damper)
  • 16/pkg.
  • View Details
    $806.99
    Estimated to ship directly from the manufacturer on 01/28/19
    FREE Shipping
    Lowest Price Guarantee