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Valve Locks

Valve Locks

Valve Locks

Circle Track Valve Locks at JJ Motorsports

Maintain valvetrain integrity under extreme RPMs with high-performance valve locks from JJ Motorsports. These precision-machined steel and titanium locks secure retainers, prevent slippage, and ensure reliable valve control in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks, compatible with beehive and dual spring setups for SBC, LS, and other racing heads.

Shop trusted brands like Chevrolet Performance for OEM-style sets, Comp Cams for titanium super locks, and PAC Racing Springs for steel options. Explore related categories such as Circle Track Valve Springs for matching springs or Circle Track Valve Spring Retainers for complete valvetrain upgrades.

Top Circle Track Valve Locks

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 11/32in 10Deg Super Locks NO Lash Cap Recess COM613-16

    Comp Cams 11/32in 10Deg Super Locks NO Lash Cap Recess 613-16

    COMP CAMS

    $40.95
    11/32in 10Deg Super Locks NO Lash Cap RecessValve LockSuper Locks10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32
    COM613-16
    SKU:
    COM613-16
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    613-16
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • 11/32in 10Deg Super Locks W/Lash Cap Recess COM611-16

    Comp Cams 11/32in 10Deg Super Locks W/Lash Cap Recess 611-16

    COMP CAMS

    $40.95
    11/32in 10Deg Super Locks W/Lash Cap RecessValve LockSuper Locks10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32
    COM611-16
    SKU:
    COM611-16
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    611-16
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • 11/32 Valve Locks Steel 7 Degree- Single Groove COM601-16

    Comp Cams 11/32 Valve Locks Steel 7 Degree- Single Groove 601-16

    COMP CAMS

    $23.95
    11/32 Valve Locks Steel 7 Degree- Single GrooveValve LockStreet Locks7 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32
    COM601-16
    SKU:
    COM601-16
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    601-16
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • 5/16in Valve Locks Steel 7 Degree- Single Groove COM600-16

    Comp Cams 5/16in Valve Locks Steel 7 Degree- Single Groove 600-16

    COMP CAMS

    $23.95
    5/16in Valve Locks Steel 7 Degree- Single GrooveValve LockStreet Locks7 Degree5/16 in Valve StemStandard HeightSteelNaturalSet of 32
    COM600-16
    SKU:
    COM600-16
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    600-16
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • 10 Degree Valve Locks  ISKVL10-11/32

    Isky 10 Degree Valve Locks VL101132

    ISKY CAMS

    $116.99
    10 Degree Valve Locks Valve Lock10 Degree11/32 in Valve StemStandard HeightChromolyNaturalSet of 32
    ISKVL10-11/32
    SKU:
    ISKVL10-11/32
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    VL101132
    $116.99
    Qty in Cart: 0
    Quantity:
    Price:
    $116.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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