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57 Products Results per Page:
K-Motion K-950
M-400 Valve Spring Set
  • Double Spring with Damper
  • 1.550'' OD (1.130'' Outer ID)
  • 0.722'' ID
  • 245 @ 2.000'' Seat Pressure
  • 690 @ 1.300'' Open Pressure
  • 636 lbs/in Spring Rate
  • .750'' Max Valve Lift
  • 1.150'' Coil Bind
  • 16/pkg
  • M-400 Valve Springs
    Item# 571-K-950
    Only $278.73
    FREE
    SHIPPING
    & HANDLING!
    More Info
    K-Motion K-750
    M-300 Valve Spring Set
  • Single Spring
  • 1.265'' OD
  • 0.880'' ID
  • 130 @ 1.700'' Seat Pressure
  • 395 @ 1.150'' Open Pressure
  • 482 lbs/in Spring Rate
  • .610'' Max Valve Lift
  • 1.050'' Coil Bind
  • 16/pkg
  • M-300 Valve Springs
    Item# 571-K-750
    Only $137.33
    FREE
    SHIPPING
    & HANDLING!
    More Info
    K-Motion K-700
    M-200 Valve Spring Set
  • Single Spring
  • 1.265'' OD
  • 0.880'' ID
  • 120 @ 1.700'' Seat Pressure
  • 375 @ 1.150'' Open Pressure
  • 464 lbs/in Spring Rate
  • .500'' Max Valve Lift
  • 1.050'' Coil Bind
  • 16/pkg
  • M-200 Valve Springs
    Item# 571-K-700
    Only $54.57
    More Info
    K-Motion K-1000H
    M-400 Valve Spring Set
  • Double Spring with Damper
  • 1.625'' OD (1.170'' Outer ID)
  • 0.756'' ID
  • 265 @ 2.000'' Seat Pressure
  • 825 @ 1.200'' Open Pressure
  • 700 lbs/in Spring Rate
  • .850'' Max Valve Lift
  • 1.090'' Coil Bind
  • 16/pkg
  • M-400 Valve Springs
    Item# 571-K-1000H
    Only $281.76
    FREE
    SHIPPING
    & HANDLING!
    More Info

    K-Motion K-1000H-1
    M-400 Valve Spring
  • Double Spring with Damper
  • 1.625'' OD (1.170'' Outer ID)
  • 0.756'' ID
  • 265 @ 2.000'' Seat Pressure
  • 825 @ 1.200'' Open Pressure
  • 700 lbs/in Spring Rate
  • .850'' Max Valve Lift
  • 1.090'' Coil Bind
  • 1/pkg
  • M-400 Valve Springs
    Item# 571-K-1000H-1
    Only $21.97
    More Info
    K-Motion K-800
    M-300 Valve Spring Set
  • Double Spring
  • 1.460'' OD (1.075'' Outer ID)
  • 0.782'' ID
  • 165 @ 1.850'' Seat Pressure
  • 471 @ 1.200'' Open Pressure
  • 471 lbs/in Spring Rate
  • .700'' Max Valve Lift
  • 1.085'' Coil Bind
  • 16/pkg
  • M-300 Valve Springs
    Item# 571-K-800
    Only $103.97
    FREE
    SHIPPING
    & HANDLING!
    More Info
    K-Motion K-1100
    M-300 Valve Spring Set
  • Double Spring with Damper
  • 1.550'' OD (1.136'' Outer ID)
  • 0.721'' ID
  • 230 @ 1.900'' Seat Pressure
  • 555 @ 1.250'' Open Pressure
  • 500 lbs/in Spring Rate
  • .640'' Max Valve Lift
  • 1.125'' Coil Bind
  • 16/pkg
  • M-300 Valve Springs
    Item# 571-K-1100
    Only $138.34
    FREE
    SHIPPING
    & HANDLING!
    More Info
    K-Motion K-700-1
    M-200 Valve Spring
  • Single Spring
  • 1.265'' OD
  • 0.880'' ID
  • 120 @ 1.700'' Seat Pressure
  • 375 @ 1.150'' Open Pressure
  • 464 lbs/in Spring Rate
  • .500'' Max Valve Lift
  • 1.050'' Coil Bind
  • 1/pkg
  • M-200 Valve Springs
    Item# 571-K-700-1
    Only $10.97
    More Info

    K-Motion K-900
    M-400 Valve Spring Set
  • Double Spring with Damper
  • 1.550'' OD (1.100'' Outer ID)
  • 0.717'' ID
  • 312 @ 1.850'' Seat Pressure
  • 727 @ 1.200'' Open Pressure
  • 621 lbs/in Spring Rate
  • .700'' Max Valve Lift
  • 1.090'' Coil Bind
  • 16/pkg
  • M-400 Valve Springs
    Item# 571-K-900
    Only $291.86
    FREE
    SHIPPING
    & HANDLING!
    More Info
    K-Motion K-6110
    11/32'' Dia. w/Recess for Lash Cap, Standard Height
    Item# 571-K-6110
    Only $49.65
    More Info
    K-Motion K-6130
    11/32'' Dia. w/o Recess for Lash Cap, Standard Height
    Item# 571-K-6130
    Order Today
    Ships 06/27/16
    Only $49.65
    More Info
    K-Motion K-1150
    M-300 Valve Spring Set
  • Double Spring with Damper
  • 1.550'' OD (1.136'' Outer ID)
  • 0.725'' ID
  • 230 @ 2.000'' Seat Pressure
  • 628 @ 1.250'' Open Pressure
  • 531 lbs/in Spring Rate
  • .700'' Max Valve Lift
  • 1.150'' Coil Bind
  • 16/pkg
  • M-300 Valve Springs
    Item# 571-K-1150
    Order Today
    Ships 06/27/16
    Only $201.97
    FREE
    SHIPPING
    & HANDLING!
    More Info
    57 Products Results per Page: