Manley 23683-16 Titanium Valve Retainer 1.500 Double Groove 10 Degree +.170

The Manley 23683-16 is a premium titanium valve retainer designed for high-performance engine applications. This lightweight yet incredibly strong retainer features a 1.500-inch diameter with a double groove configuration for secure valve lock engagement.

Key Features:

• Titanium construction for maximum strength-to-weight ratio
• 1.500-inch outside diameter
• Double groove design for positive valve lock retention
• 10-degree angle specification
• +.170 dimension for specific valve spring applications
• Precision machined to exacting tolerances
• Ideal for racing and high-RPM applications

Manley Performance valve retainers are CNC-machined from aerospace-grade titanium, offering significant weight reduction compared to steel retainers while maintaining superior strength. The reduced mass helps minimize valve float at high engine speeds, making these retainers essential components for serious racing engines. The double groove configuration ensures reliable keeper engagement under extreme conditions.