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Lunati Valve Springs


Lunati
Lunati Valve Springs

Available single or dual, these valve springs are formed from chrome silicon wire & finished using a cutting-edge heat treatment. This advanced heat-set takes the load loss out of the springs during manufacturing (instead of their first use) to extend spring life and ease break-in. The springs offer excellent fatigue resistance & load loss characteristics ideally suited to oval track or drag racing.





28 Products

Single Valve Springs
  • 1/pkg
  • Lunati 73943-1 - Lunati Valve Springs
    638-73943-1
    Single Valve Spring
  • OD: 1.260"
  • ID: .876"
  • Seat Load: 98 lbs/in @ 1.750
  • Open Load: 330 lbs/in @ 1.250
  • Coil Bind: 1.028"
  • Rate: 462 lbs/in
  • 1/pkg
  • $5.99
    Order Today Ships 02/08/16

    Single Valve Springs
  • 16/pkg
  • Lunati 74818-16 - Lunati Valve Springs
    638-74818-16
    LS1 Voodoo Pacaloy Beehive Single Valve Springs
  • OD: 1.290"/1.055"
  • Inner ID: .0885"/0.650"
  • Seat Load: 130 lbs/in @ 1.800
  • Open Load: 318 lbs/in @ 1.200
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    $157.99
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    Lunati 73943-16 - Lunati Valve Springs
    638-73943-16
    Single Valve Springs
  • OD: 1.260"
  • ID: .876"
  • Seat Load: 98 lbs/in @ 1.750
  • Open Load: 330 lbs/in @ 1.250
  • Coil Bind: 1.028"
  • Rate: 462 lbs/in
  • $72.99
    Ships
    Lunati 73084-16 - Lunati Valve Springs
    638-73084-16
    Single Valve Springs
  • OD: 1.450"
  • ID: 1.075"
  • Seat Load: 119 lbs/in @ 1.750
  • Open Load: 246 lbs/in @ 1.250
  • Coil Bind: 1.111"
  • Rate: 254 lbs/in
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    $90.99
    Order Today Ships 02/08/16
    Lunati 73090-16 - Lunati Valve Springs
    638-73090-16
    Single Valve Springs
  • OD: 1.450"
  • ID: 1.086"
  • Seat Load: 80 lbs/in @ 1.620
  • Open Load: 165 lbs/in @ 1.250
  • Coil Bind: .985"
  • Rate: 230 lbs/in
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    $88.99
    Order Today Ships 02/08/16
    Lunati 73262-16 - Lunati Valve Springs
    638-73262-16
    Single Valve Springs
  • OD: 1.495"
  • ID: 1.080"
  • Seat Load: 96 lbs/in @ 1.750
  • Open Load: 238 lbs/in @ 1.250
  • Coil Bind: 1.100"
  • Rate: 346 lbs/in
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    $96.99
    Order Today Ships 02/08/16
    Lunati 73126-16 - Lunati Valve Springs
    638-73126-16
    Single Valve Springs
  • OD: 1.500"
  • ID: 1.086"
  • Seat Load: 103 lbs/in @ 1.800
  • Open Load: 303 lbs/in @ 1.250
  • Coil Bind: 1.100"
  • Rate: 364 lbs/in
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    $101.99
    Order Today Ships 02/08/16
    Lunati 73815-16 - Lunati Valve Springs
    638-73815-16
    Single Valve Springs
  • OD.: 1.500"
  • ID: 1.086"
  • Seat Load: 120 lbs/in @ 1.820
  • Open Load: 315 lbs/in @ 1.250
  • Coil Bind: 1.094"
  • Rate: 342 lbs/in
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    $93.99
    Ships
    Lunati 73236-16 - Lunati Valve Springs
    638-73236-16
    Single Valve Springs
  • OD: 1.540"
  • ID: 1.125"
  • Seat Load: 135 lbs/in @ 1.930
  • Open Load: 355 lbs/in @ 1.250
  • Coil Bind: 1.200"
  • Rate: 324 lbs/in
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    $106.99
    Order Today Ships 02/08/16

    Single Valve Springs
  • 24/pkg
  • Lunati 74833-24 - Lunati Valve Springs
    638-74833-24
    Voodoo .550" Lift Beehive Single Valve Springs
  • OD: 1.025"
  • ID: .662"
  • Seat Load: 105 lbs/in @ 1.670
  • Open Load: 250 lbs/in @ 1.120
  • Coil Bind: 1.060"
  • Rate: 300 lbs/in
  • FREE
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    $254.99
    Order Today Ships 02/08/16

    Dual Valve Springs
  • 16/pkg
  • Lunati 74600-16 - Lunati Valve Springs
    638-74600-16
    Dual Valve Springs
  • OD: 1.414"
  • Inner ID: .714"
  • Seat Load: 130 lbs/in @ 1.850
  • Open Load: 320 lbs/in @ 1.250
  • Coil Bind: 1.030"
  • Rate: 317 lbs/in
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    $139.99
    Order Today Ships 02/08/16
    Lunati 73195-16 - Lunati Valve Springs
    638-73195-16
    Dual Valve Springs
  • OD: 1.437"
  • Inner ID: .697"
  • Seat Load: 115 lbs/in @ 1.700
  • Open Load: 336 lbs/in @ 1.250
  • Coil Bind: 1.050"
  • Rate: 402 lbs/in
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    $121.99
    Order Today Ships 02/08/16
    Lunati 73949-16 - Lunati Valve Springs
    638-73949-16
    Dual Valve Springs
  • OD: 1.440"
  • Inner ID: .750"
  • Seat Load: 120 lbs/in @ 1.650
  • Open Load: 319 lbs/in @ 1.250
  • Coil Bind: .950"
  • Rate: 363 lbs/in
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    $143.99
    Order Today Ships 02/08/16
    Lunati 73100-16 - Lunati Valve Springs
    638-73100-16
    Dual Valve Springs
  • OD: 1.450"
  • Inner ID: .730"
  • Seat Load: 125 lbs/in @ 1.850
  • Open Load: 325 lbs/in @ 1.250
  • Coil Bind: 1.110"
  • Rate: 333 lbs/in
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    $124.99
    Ships
    Lunati 74777-16 - Lunati Valve Springs
    638-74777-16
    Dual Valve Springs
  • OD: 1.460"
  • Inner ID: .700"
  • Seat Load: 155 lbs/in @ 1.850
  • Open Load: 420 lbs/in @ 1.250
  • Coil Bind: 1.195"
  • Rate: 441 lbs/in
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    $144.99
    Order Today Ships 02/08/16
    Lunati 73124-16 - Lunati Valve Springs
    638-73124-16
    Dual Valve Springs
  • OD: 1.510"
  • Inner ID: .697"
  • Seat Load: 118 lbs/in @ 1.750
  • Open Load: 355 lbs/in @ 1.250
  • Coil Bind: 1.175"
  • Rate: 348 lbs/in
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    $113.99
    Order Today Ships 02/08/16
    Lunati 74708-16 - Lunati Valve Springs
    638-74708-16
    Dual Valve Springs
  • OD: 1.510"
  • Inner ID: .745"
  • Seat Load: 184 lbs/in @ 1.850
  • Open Load: 422 lbs/in @ 1.280
  • Coil Bind: 1.080"
  • Rate: 425 lbs/in
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    $204.99
    Order Today Ships 02/08/16
    Lunati 73129-16 - Lunati Valve Springs
    638-73129-16
    Dual Valve Springs
  • OD: 1.535"
  • Inner ID: .754"
  • Seat Load: 148 lbs/in @ 1.880
  • Open Load: 432 lbs/in @ 1.230
  • Coil Bind: 1.160"
  • Rate: 437 lbs/in
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    $174.99
    Order Today Ships 02/08/16
    Lunati 73119-16 - Lunati Valve Springs
    638-73119-16
    Dual Valve Springs
  • OD: 1.540"
  • Inner ID: .814"
  • Seat Load: 194 lbs/in @ 1.950
  • Open Load: 579 lbs/in @ 1.250
  • Coil Bind: 1.100"
  • Rate: 550 lbs/in
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    $166.99
    Order Today Ships 02/08/16
    Lunati 73121-16 - Lunati Valve Springs
    638-73121-16
    Dual Valve Springs
  • OD: 1.540"
  • Inner ID: .794"
  • Seat Load: 142 lbs/in @ 1.940
  • Open Load: 402 lbs/in @ 1.250
  • Coil Bind: 1.089"
  • Rate: 377 lbs/in
  • FREE
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    $124.99
    Order Today Ships 02/08/16
    Lunati 73117-16 - Lunati Valve Springs
    638-73117-16
    Dual Valve Springs
  • OD: 1.550"
  • Inner ID: .824"
  • Seat Load: 200 lbs/in @ 1.800
  • Open Load: 596 lbs/in @ 1.100
  • Coil Bind: 1.050"
  • Rate: 566 lbs/in
  • FREE
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    $150.99
    Order Today Ships 02/08/16
    Lunati 73130-16 - Lunati Valve Springs
    638-73130-16
    Dual Valve Springs
  • OD: 1.550"
  • Inner ID: .795"
  • Seat Load: 153 lbs/in @ 1.900
  • Open Load: 383 lbs/in @ 1.250
  • Coil Bind: 1.160"
  • Rate: 354 lbs/in
  • FREE
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    & HANDLING!
    $174.99
    Order Today Ships 02/08/16
    Lunati 73367-16 - Lunati Valve Springs
    638-73367-16
    Dual Valve Springs
  • OD: 1.550"
  • Inner ID: .746"
  • Seat Load: 210 lbs/in @ 1.950
  • Open Load: 556 lbs/in @ 1.250
  • Coil Bind: 1.135"
  • Rate: 494 lbs/in
  • FREE
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    $128.99
    Order Today Ships 02/08/16
    Lunati 74725-16 - Lunati Valve Springs
    638-74725-16
    Voodoo Pacaloy Dual Valve Springs
  • OD: 1.550"
  • Inner ID: 1.100"
  • Seat Load: 250 lbs/in @ 2.000
  • Open Load: 765 lbs/in @ 1.200
  • Coil Bind: 1.150"
  • Rate: 644 lbs/in
  • FREE
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    $330.99
    Order Today Ships 02/16/16
    Lunati 73198-16 - Lunati Valve Springs
    638-73198-16
    Dual Valve Springs
  • OD: 1.625"
  • Inner ID: .769"
  • Seat Load: 220 lbs/in @ 1.900
  • Open Load: 694 lbs/in @ 1.200
  • Coil Bind: 1.090"
  • Rate: 677 lbs/in
  • FREE
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    $364.99
    Order Today Ships 02/08/16
    Lunati 75824-16 - Lunati Valve Springs
    638-75824-16
    Lift Nitride Dual Valve Spring W/O Damper
  • OD: 1.625"
  • Inner ID: .851"
  • Seat Load: 275 lbs/in @ 2.000
  • Open Load: 810 lbs/in @ 1.150
  • Coil Bind: 1.030"
  • Rate: 629 lbs/in
  • FREE
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    $521.99
    Order Today Ships 02/16/16
      638-75824K1
    Dual Valve Spring Kit
    Includes:
  • Valve Spring 638-75824-16
  • Retainer: 638-76733-16
  • Lock: 638-77112-16
  • Locator/Cup: N/A
  • Valve Stem Size: 3/8"
  • Lock Angle: 10°
  • Valve Groove Type: Single
  • FREE
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    $839.99
    Order Today Ships 02/16/16
    Lunati 73191-16 - Lunati Valve Springs
    638-73191-16
    Dual Valve Springs
  • OD: 1.639"
  • Inner ID: .783"
  • Seat Load: 214 lbs/in @ 1.950
  • Open Load: 662 lbs/in @ 1.250
  • Coil Bind: 1.125"
  • Rate: 640 lbs/in
  • FREE
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    & HANDLING!
    $203.99
    Order Today Ships 02/08/16

    28 Products