Ferrea 5/16 +.050 Titanium Radial Super 7 Deg Valve Locks - Set of 16

These Ferrea valve locks are made from titanium, a strong yet lightweight material that helps reduce valve train mass. The 7-degree angle on the radial super design ensures a secure lock-up with the valve keepers, which is crucial for high-performance engine builds where valve float can be an issue. Each lock is precisely machined to a 5/16 inch stem diameter and features a +.050 inch sizing, indicating they are intended for engines that may have had their valve guides honed or reamed to a slightly larger specification.

Using titanium in the valve train can lead to improved engine response because less mass needs to be accelerated and decelerated with each engine cycle. This set includes 16 pieces, enough for a typical 4-cylinder engine or for specific applications on V-engines. Ferrea is known for producing well-built engine components, and these valve locks are designed to handle the stresses of performance applications, ensuring reliable operation under demanding conditions.