Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 24

If you're rebuilding or modifying an engine, these Supertech valve locks are a key component for ensuring your valves seat correctly. Each lock is designed to hold the valve spring retainer onto the valve stem, and this particular set is built for 5.5mm valve stems with a 7-degree taper. They are also .030 inches taller than standard locks, which can be important for achieving the correct installed height in certain performance applications.

This set includes 24 pieces, enough for 12 valves, and is a well-built option for anyone looking to ensure the integrity of their valvetrain. Using the right valve locks is critical for proper valve sealing and preventing valve float, especially when you're pushing an engine beyond its stock capabilities. Supertech is a well-known name in performance engine parts, and these locks reflect their focus on precision components for demanding builds.