Valve Springs

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  1. PAC-1366L-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC 1300 Series Drag Race Valve Springs PAC-1366L
    $667.08

    Triple Spring, 1.710" Outer Diameter, 1.210" ID of outer spring,  0.871" ID of middle, 0.635" ID of inner spring, Seat Pressure 380 @ 2.550, Open Pressure 1545 @ 1.250, Coil Bind 1.146", Set of 16 Springs

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  2. PAC-1201-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1201
    $261.28

    Dual Spring, 1.260" Outer Diameter, 0.860 ID outer, .770" Inner Diameter, Seat Pressure 140 @ 1.750, Open Pressure 437 @ 1.200, Coil Bind 1.115", Set of 16 Springs

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  3. PAC-1201X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1201X
    $421.37

    Dual Spring, 1.260" Outer Diameter, 0.860 ID outer, .770" Inner Diameter, Seat Pressure 150 @ 1.750, Open Pressure 460 @ 1.200, Coil Bind 1.115", Set of 16 Springs

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  4. PAC-1202-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1202
    $289.07

    Dual Spring, 1.244" Outer Diameter, 0.860 ID outer, .624" Inner Diameter, Seat Pressure 160 @ 1.750, Open Pressure 484 @ 1.150, Coil Bind 1.100", Set of 16 Springs

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  5. PAC-1227-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1227
    $444.72

    Dual Spring, 1.539" Outer Diameter, 1.125 ID outer, .731" Inner Diameter, Seat Pressure 200 @ 1.950, Open Pressure 550 @ 1.250, Coil Bind 1.110", Set of 16 Springs

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  6. PAC-1239-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1239
    $444.72

    Dual Spring, 1.550" Outer Diameter, 1.126 ID outer, .720" Inner Diameter, Seat Pressure 220 @ 2.050, Open Pressure 625 @ 1.300, Coil Bind 1.180", Set of 16 Springs

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  7. PAC-1243-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1243
    $418.03

    Dual Spring, 1.550" Outer Diameter, 1.136 ID outer, .812" Inner Diameter, Seat Pressure 240 @ 1.900, Open Pressure 625 @ 1.200, Coil Bind 1.070", Set of 16 Springs

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  8. PAC-1245-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1245
    $418.03

    Dual Spring, 1.550" Outer Diameter, 1.136 ID outer, .812" Inner Diameter, Seat Pressure 240 @ 2.000, Open Pressure 608 @ 1.300, Coil Bind 1.200", Set of 16 Springs

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  9. PAC-1294-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1294
    $444.72

    Dual Spring, 1.545" Outer Diameter, 1.131 ID outer, .757" Inner Diameter, Seat Pressure 175 @ 1.900, Open Pressure 442 @ 1.275, Coil Bind 1.185", Set of 16 Springs

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  10. PAC-1297-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Circle Track Endurance Valve Springs PAC-1297
    $444.72

    Dual Spring, 1.539" Outer Diameter, 1.125 ID outer, .731" Inner Diameter, Seat Pressure 200 @ 2.000, Open Pressure 550 @ 1.300, Coil Bind 1.110", Set of 16 Springs

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Products (311-320 of 399)

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