Manley 23630-16 10 Degree Titanium Valve Spring Retainers Set of 16

The Manley 23630-16 valve spring retainers are precision-engineered titanium components designed to deliver maximum strength and performance in high-RPM racing applications. Manufactured from aerospace-grade 6AL-4V titanium alloy, these retainers provide exceptional durability while reducing valvetrain mass for improved engine response and higher rev capability.

Key Features:

• 10-degree angle design for optimal valve lock retention
• Constructed from special 6AL-4V titanium for maximum strength-to-weight ratio
• Dual-step design: 1.050 inch outer spring ID and 0.700 inch inner spring ID
• Compatible with 1.437-1.550 inch diameter dual valve springs
• Standard height configuration (approximately 0.100 inch lower than competitors' standard heights)
• Set includes 16 retainers for complete V8 engine valvetrain

These retainers are specifically designed for use with Manley valve springs including part numbers 22406, 22407, and 22408. The lightweight titanium construction reduces reciprocating mass in the valvetrain, allowing for higher engine speeds and improved performance across all forms of motorsports from drag racing to road racing. Manley's proven manufacturing processes ensure consistent quality and reliability in the most demanding racing environments.