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!