Manley 13193-16 10 Degree Valve Locks +.050 Installed Height

Manley 13193-16 valve locks are precision-engineered components designed to securely retain the valve spring retainer on performance engine builds. These machined valve locks feature a 10-degree taper angle that provides excellent clamping force while allowing for proper valve train geometry.

Key Features:

• +.050 inch increased installed height for valve train adjustment
• 10-degree taper design for superior retention
• Manufactured from heat-treated steel for durability
• Machined to exacting tolerances for precise fit

The +.050 inch additional installed height allows engine builders to fine-tune valve spring seat pressure and coil bind clearance, making these locks ideal for performance applications with aftermarket valve springs and retainers. Manley valve locks are trusted by professional engine builders and racers for their consistent quality and reliability in demanding high-performance applications.