Manley 13192-8 10-Degree .3715 Bead Lock Valve Locks

The Manley 13192-8 are high-performance 10-degree bead lock valve locks (keepers) designed for use with .3715" valve stem diameter applications. Engineered to Manley's exacting standards, these valve locks feature a bead lock groove design that provides a positive, secure retention of the valve retainer under extreme high-RPM and high-lift operating conditions.

Key Features:

• 10-Degree taper for compatibility with Manley and aftermarket 10-degree retainer systems
• .3715" valve stem diameter — verify stem diameter before ordering
• Bead lock groove design for superior retainer retention and reduced risk of lock walk-out
• Manufactured from high-strength tool steel for durability under racing conditions
• Designed to work with Manley valves, retainers, and springs as part of a complete valvetrain assembly

Manley Performance has been a trusted name in high-performance valvetrain components for decades, supplying professional racing teams and performance engine builders. The 13192-8 bead lock valve locks are ideal for circle track, drag racing, road racing, and high-performance street engine builds requiring a reliable, competition-proven valve lock solution.