10 Degree Titanium Valve Spring Retainers +.100

This listing is for a set of sixteen (16) Manley Performance titanium spring retainers, part number 23679-16. These retainers are specifically designed for use with double valve springs and feature a 10-degree angle lock. They are constructed from titanium, a material chosen for its exceptional strength-to-weight ratio, which is crucial for high-RPM engine operation where reducing reciprocating mass is paramount. The 1.500-inch diameter specification and the 10-degree lock angle are critical dimensions that must match your specific valve spring and valve stem requirements for proper fitment and function.