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Engines and Components

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Engines and Components

  • on sale!
    12% off
    Image coming soon

    DURA-BOND

    1.270 Valve Spring Shims .570 ID .030 Thick, by DURA-BOND, Man. Part # 3175

    Valve Spring Shim - 0.030 in Thick - 1.270 in OD - 0.570 in ID - Steel - Set of 100
    $21.90
    $24.99
    $24.99
    add to cart
  • 1.270 Valve Springs - Ovate Beehive (16), by PAC RACING SPRINGS, Man. Part # PAC-1282LX-16

    PAC RACING SPRINGS

    1.270 Valve Springs - Ovate Beehive (16), by PAC RACING SPRINGS, Man. Part # PAC-1282LX-16

    Valve Spring - RPM Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16
    $380.03
    add to cart
  • Sold Out
    Image coming soon

    PAC RACING SPRINGS

    1.274 Drag Race Dual Valve Spring Set 16pk, by PAC RACING SPRINGS, Man. Part # PAC-1333

    Valve Spring - 1300 Series Drag Race - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16
    $596.45
    out of stock
  • 1.274 Dual Valve Spring GM LS (1), by PAC RACING SPRINGS, Man. Part # PAC-1238X

    PAC RACING SPRINGS

    1.274 Dual Valve Spring GM LS (1), by PAC RACING SPRINGS, Man. Part # PAC-1238X

    Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Each
    $31.84
    choose option
  • Sold Out
    1.274 Dual Valve Spring GM LS (1), by PAC RACING SPRINGS, Man. Part # PAC-1238X-1

    PAC RACING SPRINGS

    1.274 Dual Valve Spring GM LS (1), by PAC RACING SPRINGS, Man. Part # PAC-1238X-1

    Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Each
    $31.84
    out of stock
  • Sold Out
    1.274 Dual Valve Spring GM LS, by PAC RACING SPRINGS, Man. Part # PAC-1237X

    PAC RACING SPRINGS

    1.274 Dual Valve Spring GM LS, by PAC RACING SPRINGS, Man. Part # PAC-1237X

    Upgrade your GM LS engine with the high-performance 1.274 Dual Valve Spring by PAC Racing Springs. These dual springs boast a 550 lb/in Spring Rate, ensuring optimal valve control and enhanced engine performance. With a 1.045 inch Coil Bind and 1.274...
    $31.84
    out of stock
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