Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve)

If you're working on the valvetrain of your 1997 or newer Mazda Miata with either the 1.6L or 1.8L engine, these 6mm valve locks from Supertech are what you'll need. They are a critical component that works with your valve springs and retainers to keep everything securely in place. Each valve requires two of these locks to function correctly.

Supertech is known for making well-built engine components, and these valve locks are no exception. They are made to precise specifications to ensure they seat properly with your existing or aftermarket valve spring setup. Getting these right is important for maintaining consistent valve timing and preventing any potential damage to your engine's top end.