Free Shipping on Performance Auto Parts            Order by 11 PM EST for Same Day Shipping!

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

  • 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
    Ships
    Single Valve Springs
  • 16/pkg

  • 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
  • $161.99
    Order Today Ships 02/05/15

    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
  • $74.99
    Ships

    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
  • $94.99
    Ships

    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
  • $83.99
    Order Today Ships 02/05/15

    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
  • $91.99
    Order Today Ships 02/05/15

    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
  • $94.99
    Order Today Ships 02/05/15

    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
  • $99.99
    Ships

    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
  • $100.99
    Order Today Ships 02/05/15
    Single Valve Springs
  • 24/pkg

  • 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
  • $238.99
    Order Today Ships 02/05/15
    Dual Valve Springs
  • 16/pkg

  • 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
  • $134.99
    Order Today Ships 02/05/15

    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
  • $112.99
    Order Today Ships 02/05/15

    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
  • $140.99
    Order Today Ships 02/05/15

    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
  • $132.99
    Ships

    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
  • $132.99
    Order Today Ships 02/05/15

    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
  • $120.99
    Ships

    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
  • $226.99
    Order Today Ships 02/05/15

    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
  • $170.99
    Order Today Ships 02/05/15

    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
  • $163.99
    Order Today Ships 02/05/15

    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
  • $132.99
    Ships

    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
  • $146.99
    Order Today Ships 02/05/15

    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
  • $170.99
    Order Today Ships 02/05/15

    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
  • $133.99
    Ships

    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
  • $309.99
    Order Today Ships 02/05/15

    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
  • $351.99
    Order Today Ships 02/05/15

    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
  • $503.99
    Order Today Ships 02/05/15
      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
  • $797.99
    Order Today Ships 02/05/15

    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
  • $198.99
    Order Today Ships 02/05/15

    28 Products