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PAC 1300 Series Dual Drag Race Valve Springs


PAC Racing Springs
PAC 1300 Series Dual Drag Race Valve Springs

Product images may differ from actual product appearance.

PAC 1300 Series Dual Drag Race Valve Springs are designed to have a higher rate than traditional triple springs due to heat treating and alloy advancements for a reduction in physical mass with higher frequencies. These dual drag race valve springs are coiled with a process that enhances durability by engineering the outer spring precision to interface with the inner spring. A smaller, lighter designed retainer and specially formulated spring steel ensures consistency and performance that substantially increases the longevity in extreme conditions, such as professional drag racing. Advantages of 1300 series dual valve springs includes lighter mass, higher frequency, higher rate, extreme engine RPM capability, and increased horsepower.


30 Products

Dual Drag Race Valve Springs

PAC Racing Springs 1312-1 - PAC 1300 Series Dual Drag Race Valve Springs
278-1312-1
Dual Drag Race Valve Spring
  • Spring OD: 1.106
  • Spring ID: 0.574
  • Seat Pressure: 150 LBS @ 1.700
  • Open Pressure: 430 LBS @ 1.000
  • Spring Rate: 400
  • Max Coil Bind: 0.700
  • Max Lift: .800
  • 1/pkg
  • $38.94
    Order Today Ships 05/10/16
    PAC Racing Springs 1312-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1312-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.106
  • Spring ID: 0.574
  • Seat Pressure: 150 LBS @ 1.700
  • Open Pressure: 430 LBS @ 1.000
  • Spring Rate: 400
  • Max Coil Bind: 0.700
  • Max Lift: .800
  • 16/pkg
  • FREE
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    $623.04
    Order Today Ships 05/10/16
    PAC Racing Springs 1329-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1329-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 350 LBS @ 2.100
  • Open Pressure: 1052 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .900
  • 1/pkg
  • $36.41
    Order Today Ships 05/10/16
    PAC Racing Springs 1329-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1329-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 350 LBS @ 2.100
  • Open Pressure: 1052 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .900
  • 16/pkg
  • FREE
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    $582.56
    Order Today Ships 05/09/16
    PAC Racing Springs 1330-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1330-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 275 LBS @ 2.050
  • Open Pressure: 938 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .850
  • 1/pkg
  • $38.94
    Order Today Ships 05/10/16
    PAC Racing Springs 1330-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1330-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 275 LBS @ 2.050
  • Open Pressure: 938 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .850
  • 16/pkg
  • FREE
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    & HANDLING!
    $623.04
    Ships
    PAC Racing Springs 1331-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1331-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.514
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.200
  • Open Pressure: 1288 LBS @ 1.200
  • Spring Rate: 863
  • Max Coil Bind: 1.150
  • Max Lift: 1.000
  • 1/pkg
  • Was: $38.94
    Now: $28.99
    Ships
    PAC Racing Springs 1331-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1331-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.514
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.200
  • Open Pressure: 1288 LBS @ 1.200
  • Spring Rate: 863
  • Max Coil Bind: 1.150
  • Max Lift: 1.000
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $623.04
    Order Today Ships 05/10/16
    PAC Racing Springs 1332-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1332-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.514
  • Spring ID: 0.726
  • Seat Pressure: 350 LBS @ 2.100
  • Open Pressure: 1127 LBS @ 1.200
  • Spring Rate: 863
  • Max Coil Bind: 1.150
  • Max Lift: .900
  • 1/pkg
  • $38.94
    Order Today Ships 05/10/16
    PAC Racing Springs 1332-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1332-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.514
  • Spring ID: 0.726
  • Seat Pressure: 350 LBS @ 2.100
  • Open Pressure: 1127 LBS @ 1.200
  • Spring Rate: 863
  • Max Coil Bind: 1.150
  • Max Lift: .900
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $623.04
    Order Today Ships 05/06/16
    PAC Racing Springs 1335-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1335-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.300
  • Spring ID: 0.616
  • Seat Pressure: 250 LBS @ 1.800
  • Open Pressure: 860 LBS @ 1.050
  • Spring Rate: 813
  • Max Coil Bind: 0.985
  • Max Lift: .800
  • 1/pkg
  • $38.94
    Order Today Ships 05/10/16
    PAC Racing Springs 1335-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1335-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.300
  • Spring ID: 0.616
  • Seat Pressure: 250 LBS @ 1.800
  • Open Pressure: 860 LBS @ 1.050
  • Spring Rate: 813
  • Max Coil Bind: 0.985
  • Max Lift: .800
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $623.04
    Order Today Ships 05/10/16
    PAC Racing Springs 1354-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1354-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.550
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.300
  • Open Pressure: 1440 LBS @ 1.300
  • Spring Rate: 1015
  • Max Coil Bind: 1.230
  • Max Lift: 1.000
  • 1/pkg
  • $52.84
    Order Today Ships 05/10/16
    PAC Racing Springs 1354-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1354-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.550
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.300
  • Open Pressure: 1440 LBS @ 1.300
  • Spring Rate: 1015
  • Max Coil Bind: 1.230
  • Max Lift: 1.000
  • 16/pkg
  • FREE
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    $845.44
    Order Today Ships 05/10/16
    PAC Racing Springs 1355-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1355-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 420 LBS @ 2.175
  • Open Pressure: 1200 LBS @ 1.175
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: 1.000
  • 1/pkg
  • $45.00
    Order Today Ships 05/10/16
    PAC Racing Springs 1355-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1355-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 420 LBS @ 2.175
  • Open Pressure: 1200 LBS @ 1.175
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: 1.000
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $720.00
    Order Today Ships 05/10/16
    PAC Racing Springs 1355H-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1355H-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 440 LBS @ 2.200
  • Open Pressure: 1220 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: 1.000
  • 1/pkg
  • $47.45
    Order Today Ships 05/10/16
    PAC Racing Springs 1355H-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1355H-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 440 LBS @ 2.200
  • Open Pressure: 1220 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: 1.000
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $759.20
    Order Today Ships 05/10/16
    PAC Racing Springs 1356-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1356-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 300 LBS @ 2.100
  • Open Pressure: 1002 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .900
  • 1/pkg
  • $36.41
    Order Today Ships 05/10/16
    PAC Racing Springs 1356-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1356-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 300 LBS @ 2.100
  • Open Pressure: 1002 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .900
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $582.56
    Order Today Ships 05/10/16
    PAC Racing Springs 1357-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1357-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 375 LBS @ 2.150
  • Open Pressure: 1116 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .950
  • 1/pkg
  • $38.94
    Order Today Ships 05/10/16
    PAC Racing Springs 1357-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1357-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.500
  • Spring ID: 0.726
  • Seat Pressure: 375 LBS @ 2.150
  • Open Pressure: 1116 LBS @ 1.200
  • Spring Rate: 780
  • Max Coil Bind: 1.130
  • Max Lift: .950
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $623.04
    Order Today Ships 05/10/16
    PAC Racing Springs 1359-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1359-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.522
  • Spring ID: 0.726
  • Seat Pressure: 375 LBS @ 2.200
  • Open Pressure: 1200 LBS @ 1.300
  • Spring Rate: 895
  • Max Coil Bind: 1.190
  • Max Lift: .900
  • 1/pkg
  • $46.52
    Order Today Ships 05/10/16
    PAC Racing Springs 1359-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1359-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.522
  • Spring ID: 0.726
  • Seat Pressure: 375 LBS @ 2.200
  • Open Pressure: 1200 LBS @ 1.300
  • Spring Rate: 895
  • Max Coil Bind: 1.190
  • Max Lift: .900
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $744.32
    Order Today Ships 05/10/16
    PAC Racing Springs 1360-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1360-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.522
  • Spring ID: 0.726
  • Seat Pressure: 400 LBS @ 2.250
  • Open Pressure: 1252 LBS @ 1.300
  • Spring Rate: 895
  • Max Coil Bind: 1.190
  • Max Lift: .950
  • 1/pkg
  • $46.52
    Order Today Ships 05/10/16
    PAC Racing Springs 1360-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1360-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.522
  • Spring ID: 0.726
  • Seat Pressure: 400 LBS @ 2.250
  • Open Pressure: 1252 LBS @ 1.300
  • Spring Rate: 895
  • Max Coil Bind: 1.190
  • Max Lift: .950
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $744.32
    Order Today Ships 05/10/16
    PAC Racing Springs 1361-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1361-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.536
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.300
  • Open Pressure: 1389 LBS @ 1.300
  • Spring Rate: 964
  • Max Coil Bind: 1.215
  • Max Lift: 1.000
  • 1/pkg
  • $49.33
    Order Today Ships 05/10/16
    PAC Racing Springs 1361-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1361-16
    Dual Drag Race Valve Spring
  • Spring OD: 1.536s
  • Spring ID: 0.726
  • Seat Pressure: 425 LBS @ 2.300
  • Open Pressure: 1389 LBS @ 1.300
  • Spring Rate: 964
  • Max Coil Bind: 1.215
  • Max Lift: 1.000
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $789.26
    Order Today Ships 05/10/16
    PAC Racing Springs 1370-1 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1370-1
    Dual Drag Race Valve Spring
  • Spring OD: 1.550
  • Spring ID: 0.740
  • Seat Pressure: 555 LBS @ 2.350
  • Open Pressure: 1433 LBS @ 1.300
  • Spring Rate: 836
  • Max Coil Bind: 1.230
  • Max Lift: 1.050
  • 1/pkg
  • $41.77
    Order Today Ships 05/10/16
    PAC Racing Springs 1370-16 - PAC 1300 Series Dual Drag Race Valve Springs
    278-1370-16
    Dual Drag Race Valve Springs
  • Spring OD: 1.550
  • Spring ID: 0.740
  • Seat Pressure: 555 LBS @ 2.350
  • Open Pressure: 1433 LBS @ 1.300
  • Spring Rate: 836
  • Max Coil Bind: 1.230
  • Max Lift: 1.050
  • 16/pkg
  • FREE
    SHIPPING
    & HANDLING!
    $668.30
    Order Today Ships 05/10/16

    30 Products