Manley 42135-16 1.340" Valve Spring Locator Cup

The Manley 42135-16 valve spring locator is a precision-engineered component designed to properly position and secure valve springs in high-performance engine builds. This locator features a 1.340-inch diameter, making it compatible with specific valve spring and retainer combinations commonly used in racing and performance applications.

Key Features:

• 1.340-inch outer diameter for precise fitment
• Manufactured from high-quality materials for durability and heat resistance
• Precision-machined to ensure proper valve spring alignment and seating
• Designed to work with Manley valve springs and retainers
• Suitable for high-performance and racing engine applications

Valve spring locators (also called spring cups or seats) are critical components in the valvetrain assembly, providing a stable mounting surface for the valve spring and ensuring proper load distribution. The Manley 42135-16 is engineered to meet the demanding requirements of performance engines where precise valve control is essential for maximum power and reliability.