Ferrea Nissan 6mm Radial Groove Steel 6 Deg Valve Locks - Set of 24

Ferrea is well-known for making high-performance engine components, and these 6mm radial groove steel valve locks are a prime example of their work. These are a critical part of your engine's valve train, working with the valve springs and retainers to keep everything synchronized. When you're rebuilding an engine or upgrading your valve train, using reliable components like these ensures that your valves open and close at precisely the right moments, even under demanding conditions.

These valve locks are made from steel and feature a 6-degree angle, which is a common specification for many Nissan engines. The radial groove design helps them seat securely within the valve stem and retainer, preventing slippage and ensuring consistent operation. A set of 24 is typically what you'll need for a complete engine, covering all intake and exhaust valves.