Manley 23655-16 Titanium Valve Spring Retainers 10 Degree 1.625" Dual Springs

The Manley 23655-16 titanium valve spring retainers are engineered to reduce valvetrain weight for higher RPM capabilities and increased power output. Manufactured from heat-treated 6AL-4V titanium alloy, these retainers deliver exceptional strength-to-weight ratio for demanding racing applications.

Key Features:

• 10 degree lock angle design for secure valve keeper retention
• 6AL-4V titanium construction for maximum strength and minimal weight
• 1.625 inch outer diameter designed for dual valve spring applications
• Adds 0.100 inch to installed height for additional spring clearance
• Sold as a complete set of 16 retainers
• Ideal for all forms of racing and high-performance street applications

By reducing reciprocating mass in the valvetrain, these titanium retainers allow for more aggressive camshaft profiles and higher engine speeds while maintaining valve control. The premium titanium alloy construction ensures reliable performance under extreme racing conditions.