MANLEY 23659-16 1.550 Inch 10-Degree Valve Spring Retainers with Dual Spring Capacity

The MANLEY 23659-16 valve spring retainers are designed to enhance engine performance with precision-engineered features. Constructed from durable chromoly steel, these retainers provide high strength and reliability under demanding conditions. They are finished with a black oxide coating to resist corrosion and wear, ensuring longevity in high-performance applications. The 10-degree design offers optimal compatibility with a variety of valve spring setups, supporting aggressive cam profiles and high RPM operation.

Features:

• Material: Chromoly steel for strength and durability

• Finish: Black oxide for corrosion resistance

• Size: 1.550 inches diameter with 10-degree angle

• OD steps: 0.710 inches for secure fit

• Designed for dual springs with a 1.105 inch inner diameter

• Includes set of 16 retainers for complete engine setup

• Part Number: 23659-16 for easy identification