Ferrea Nissan 6mm Radial Groove Steel Valve Locks - Set of 24 (Use w/E11082)

When you're rebuilding the top end of your Nissan engine, especially if you're pushing the limits with higher lift cams or increased spring pressures, you need valve locks that can handle the stress. These Ferrea 6mm radial groove steel valve locks are built to keep your valves securely in place under demanding conditions. They are designed to work with Ferrea's E11082 retainers, ensuring a precise fit and reliable operation.

Crafted from strong steel, these valve locks feature a radial groove design. This design helps them seat securely in the valve stem groove and work in conjunction with the retainer, preventing valve float and ensuring consistent valve train function. Having a well-matched set of valve locks and retainers is crucial for engine longevity and performance, especially when you've invested in upgraded camshafts and valve springs.