Valve Locks

Speedmaster™ valve locks are designed for stock or performance engines using 7 or 10 degree valve locks. They are manufactured from machined Chromoly steel and offer excellent valve spring location. Whether you’re rebuilding a stock engine or changing to valve springs that have more seat pressure, these Speedmaster™ valve locks will provide the reliability that you’ve been looking for.

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In Stock — Ships within 24 hrs from California

PCE269.10137 Degree 8mm Std Install Height Chromoly Valve Locks Keepers [LS]
US $11.90

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PCE269.100810 Degree 11/32 -0.075" Install Height Chromoly Valve Locks Keepers
US $18.90

In Stock — Ships within 24 hrs from California

PCE269.10017 Degree 11/32" Std Install Height Chromoly Valve Locks Keepers
US $12.00

In Stock — Ships within 24 hrs from California

PCE269.101010 Degree 11/32" +0.050" Install Height Chromoly Valve Locks Keepers
US $13.54

In Stock — Ships within 24 hrs from California

PCE269.100310 Degree 11/32" -0.030" Install Height Chromoly Valve Locks Keepers
US $12.00

In Stock — Ships within 24 hrs from California

PCE269.100210 Degree 11/32" Std Install Height Chromoly Valve Locks Keepers
US $14.80