Manley 23702L-16 Super 7 Titanium Valve Spring Retainers Lightweight

The Manley 23702L-16 Super 7 Lightweight Titanium Valve Spring Retainers are precision-engineered components designed for high-performance and racing engine applications. Manufactured from aerospace-grade titanium, these retainers deliver an exceptional strength-to-weight ratio, significantly reducing valvetrain reciprocating mass compared to traditional steel retainers.

By lowering reciprocating mass, these titanium retainers reduce valvetrain stress, improve rev response, and allow for higher RPM operation — making them a popular choice in competition engines where every advantage counts. The Super 7 design is compatible with a wide range of high-performance valve spring configurations.

Key Features:

• Aerospace-Grade Titanium Construction — Dramatically lighter than steel for reduced reciprocating mass
• Super 7 Design — Engineered for strength and durability under extreme valvetrain loads
• Lightweight (Lwt) Profile — Optimized geometry to minimize weight without sacrificing integrity
• High-RPM Capability — Ideal for naturally aspirated, turbocharged, and supercharged race engines
• Precision Machined — Manufactured to tight tolerances for consistent fit and reliable seating

Manley Performance has been a trusted name in high-performance engine components for decades. These titanium valve spring retainers are a direct upgrade for builders seeking to maximize engine efficiency, reduce wear, and push RPM limits in demanding motorsport and street performance applications.