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
- Chevrolet Performance Valve Locks Set for 604 Crate Eng. w/Beehive Spr 19302868 – Valve Lock10 Degree11/32 in Valve StemSingle GrooveSteelSet of 16.
- Comp Cams 11/32 10-Degree TI Super Locks - Square Groove 638-16 – Valve LockSuper Locks10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 32.
- 11/32 Valve Lock Set - 10 Degree Steel PAC-L8025 – 11/32 Valve Lock Set - 10 Degree SteelValve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32.
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
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Chevrolet Performance Valve Locks Set for 604 Crate Eng. w/Beehive Spr 19302868
CHEVROLET PERFORMANCE
$151.76Valve Lock10 Degree11/32 in Valve StemSingle GrooveSteelSet of 16GMP19302868- SKU:
- GMP19302868
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$151.76 -
Comp Cams 11/32 10-Degree TI Super Locks - Square Groove 638-16
COMP CAMS
$277.95Valve LockSuper Locks10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 32COM638-16- SKU:
- COM638-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$277.95 -
11/32 Valve Lock Set - 10 Degree Steel PAC-L8025
PAC RACING SPRINGS
$5.6511/32 Valve Lock Set - 10 Degree SteelValve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32PACPAC-L8025- SKU:
- PACPAC-L8025
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- PAC-L8025
$5.65 -
Manley 10 Degree Valve Locks 13198-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree11/32 in Valve Stem0.050 in More HeightSteelNaturalSet of 32MAN13198-16- SKU:
- MAN13198-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 13198-16
$74.08 -
Manley 10 Degree Valve Locks 13195-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree3/8 in Valve StemStandard HeightSteelNaturalSet of 32MAN13195-16- SKU:
- MAN13195-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 13195-16
$74.08 -
Manley 10 Degree Titanium Valve Locks 13194T-16
MANLEY
$187.6910 Degree Titanium Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 32MAN13194T-16- SKU:
- MAN13194T-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13194T-16
$187.69 -
Manley 10 Degree Valve Locks 13194-16
MANLEY
$65.7410 Degree Valve Locks Designed for optimal performance with a 10-degree angle Compatible with 11/32 inch valve stems for versatile use Made from durable steel for long-lasting reliability Standard height ensures easy installation and operation Comes in...MAN13194-16- SKU:
- MAN13194-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 13194-16
$65.74 -
Manley 10 Degree Valve Locks - 7mm Bead Loc 13170-8
MANLEY
$37.0310 Degree Valve Locks - 7mm Bead LocValve Lock10 Degree7 mm Valve StemStandard HeightSteelNaturalSet of 16MAN13170-8- SKU:
- MAN13170-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13170-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks +.050in 13162-8
MANLEY
$37.0310 Degree Bead Loc Valve Locks +.050inValve Lock10 Degree11/32 in Valve Stem0.050 in More HeightSteelNaturalSet of 16MAN13162-8- SKU:
- MAN13162-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13162-8
$37.03 -
Manley 10 Degree Titanium Valve Locks 13161T-8
MANLEY
$93.8410 Degree Titanium Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightTitaniumNaturalSet of 16MAN13161T-8- SKU:
- MAN13161T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13161T-8
$93.84 -
Manley 10 Degree Bead Loc Valve Locks 13161-8
MANLEY
$37.0310 Degree Bead Loc Valve LocksValve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 16MAN13161-8- SKU:
- MAN13161-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13161-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks 13160-8
MANLEY
$37.0310 Degree Bead Loc Valve LocksValve Lock10 Degree0.342 in Valve Stem0.050 in Less HeightSteelNaturalSet of 16MAN13160-8- SKU:
- MAN13160-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 13160-8
$37.03 -
Manley 10 Degree Valve Locks - +.050in 13152-8
MANLEY
$37.0310 Degree Valve Locks - +.050inValve Lock10 Degree5/16 in Valve Stem0.050 in More HeightSteelNaturalSet of 16MAN13152-8- SKU:
- MAN13152-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13152-8
$37.03 -
Manley 10 Degree Titanium Valve Locks 13151T-8
MANLEY
$93.8410 Degree Titanium Valve LocksValve Lock10 Degree5/16 in Valve StemStandard HeightTitaniumNaturalSet of 16MAN13151T-8- SKU:
- MAN13151T-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 13151T-8
$93.84 -
Manley 10 Degree Valve Locks 13151-8
MANLEY
$37.0310 Degree Valve Locks Valve Lock10 Degree5/16 in Valve StemStandard HeightSteelNaturalSet of 16MAN13151-8- SKU:
- MAN13151-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 13151-8
$37.03 -
Manley 10 Degree Bead Loc Valve Locks 5/16 -.050 13150-8
MANLEY
$37.0310 Degree Bead Loc Valve Locks 5/16 -.050Valve Lock10 Degree5/16 in Valve Stem0.050 in Less HeightSteelNaturalSet of 16MAN13150-8- SKU:
- MAN13150-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 13150-8
$37.03 -
Manley 10 Degree Valve Locks 13097-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree11/32 in Valve StemStandard HeightSteelNaturalSet of 32MAN13097-16- SKU:
- MAN13097-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 13097-16
$74.08 -
Manley 10 Degree Valve Locks 13096-16
MANLEY
$74.0810 Degree Valve Locks Valve Lock10 Degree5/16 in Valve StemStandard HeightSteelNaturalSet of 32MAN13096-16- SKU:
- MAN13096-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 13096-16
$74.08 -
Manley 7 Degree Valve Locks 8mm GM LS1/LT1 -.050 13094-16
MANLEY
$74.087 Degree Valve Locks 8mm GM LS1/LT1 -.050Valve Lock7 Degree8 mm Valve Stem0.050 in Less HeightSteelNaturalSet of 32MAN13094-16- SKU:
- MAN13094-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 13094-16
$74.08 -
Manley 7 Degree Super Valve Locks 13084-16
MANLEY
$74.087 Degree Super Valve LocksValve LockSuper 7 Degree0.341 in Valve Stem0.050 in More HeightSteelNaturalSet of 32MAN13084-16- SKU:
- MAN13084-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 13084-16
$74.08
