Manley 23667-16 Titanium Valve Lock 7mm 7 Degree

The Manley 23667-16 is a precision-engineered titanium valve lock (keeper) designed for high-performance engine applications requiring 7mm valve stems. This component features a 7-degree angle and measures .875" x .627" with a +.060" height specification.

Key Features:

• Manufactured from certified, heat-treated aerospace grade titanium bar stock
• Produced on state-of-the-art dual spindle CNC machines for superior precision
• Retainer angles held to within 6 minutes (one-tenth of a degree) tolerance
• Installed heights maintained within .005" tolerance
• Jewel-like finish for professional appearance and precise fit
• Lightweight titanium construction reduces valvetrain mass

Titanium valve locks are essential components for high-revving performance engines. Their reduced mass compared to steel allows higher engine speeds while avoiding valve float, making them ideal for racing and high-performance street applications in Chevrolet, Ford, Chrysler, and other domestic and import engines.

Specifications:

• Valve Stem Diameter: 7mm
• Angle: 7 degrees
• Dimensions: .875" x .627"
• Height: +.060"
• Material: Aerospace grade titanium