Valve Springs

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  1. PAC-1230X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1230X
    $327.98

    Beehive Spring, 0.999" Bottom 1.083" Top Outer Diameter, 0.636" Bottom 0.720" Top Inner Diameter, Seat Pressure 120 @ 1.715, Open Pressure 280 @ 1.165, Coil Bind 1.089, Set of 16

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  2. PAC-1231X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1231X
    $327.98

    Beehive Spring, 0.999" Bottom 1.083" Top Outer Diameter, 0.636" Bottom 0.720" Top Inner Diameter, Seat Pressure 120 @ 1.575, Open Pressure 280 @ 1.025, Coil Bind 0.952, Set of 16

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  3. PAC-1232X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1232X
    $408.04

    Beehive Spring, 1.095" Bottom 1.345" Top Outer Diameter, 0.650" Bottom 0.900" Top Inner Diameter, Seat Pressure 175 @ 2.050, Open Pressure 450 @ 1.400, Coil Bind 1.346, Set of 16

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  4. PAC-1234X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1234X
    $327.98

    Beehive Spring, 0.848" Bottom 1.021" Top Outer Diameter, 0.525" Bottom 0.698" Top Inner Diameter, Seat Pressure 92 @ 1.575, Open Pressure 218 @ 1.050, Coil Bind 0.941, Set of 16

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  5. PAC-1255X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1255X
    $408.04

    Beehive Spring, 1.186" Bottom 1.445" Top Outer Diameter, 0.731" Bottom 0.990" Top Inner Diameter, Seat Pressure 175 @ 1.950, Open Pressure 440 @ 1.300, Coil Bind 1.220, Set of 16

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  6. PAC-1281X-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC RPM Beehive Series Valve Springs PAC-1281X
    $327.98

    Beehive Spring, 0.849" Bottom 1.031" Top Outer Diameter, 0.527" Bottom 0.709" Top Inner Diameter, Seat Pressure 80 @ 1.811, Open Pressure 215 @ 1.260, Coil Bind 1.208, Set of 16

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  7. PAC-1900-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Hot Rod Valve Springs PAC-1900
    $135.00

    Hot Rod Single Spring, 1.500" OD Outer, ID Outer 1.086" ID Inner, 0.996", Seat Pressure 98 @ 1.880, Open Pressure 316 @ 1.300, Coil Bind 1.110, Max lift .600", Set of 16

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  8. PAC-1902-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Hot Rod Valve Springs PAC-1902
    $135.00

    Hot Rod Single Spring, 1.295/1.450" OD Outer, ID Outer 0.859/1.014" ID Inner, N/A, Seat Pressure 120 @ 1.940, Open Pressure 375 @ 1.380, Coil Bind 1.316, Max lift .575", Set of 16

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  9. PAC-1921-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Hot Rod Valve Springs PAC-1921
    $138.00

    Hot Rod Single Spring, 1.460" OD Outer, ID Outer 1.060" ID Inner, 0.970", Seat Pressure 109 @ 1.850, Open Pressure 293 @ 1.250, Coil Bind 1.145, Max lift 0.600", Set of 16

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  10. PAC-1933-16 PART NUMBER
    PAC Circle Track Endurance Valve Springs PAC-1200
    PAC Hot Rod Valve Springs PAC-1933
    $153.43

    Hot Rod Single Spring, 1.460" OD Outer, ID Outer 1.060" ID Inner, 0.970", Seat Pressure 109 @ 1.850, Open Pressure 293 @ 1.250, Coil Bind 1.145, Max lift 0.600", Set of 16

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Products (391-400 of 406)

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