Ferrea E10010-1 Titanium Valve Spring Retainer 7 Degree Double Spring

The Ferrea E10010-1 is a precision-engineered titanium valve spring retainer designed for double spring applications with a 7-degree seat angle. This single retainer is part of Ferrea's Pro-Series line of high-performance valvetrain components, delivering race-proven reliability for demanding engine builds.

Key Features:

• Precision CNC-machined from aerospace-grade titanium for maximum strength and durability
• Fully heat-treated and finished to exact tolerances for consistent performance
• 40% weight reduction compared to conventional steel retainers, reducing valvetrain mass
• 7-degree seat angle optimized for double valve spring configurations
• Reduces valvetrain harmonics and improves high-RPM stability
• Professional-grade component trusted by engine builders and racers worldwide

Ferrea has been manufacturing hardcore racing engine components for nearly 50 years, with a reputation for producing valvetrain parts that meet the demands of professional motorsports. The lightweight titanium construction allows for higher RPM operation while maintaining the strength needed to control valve spring loads. This retainer is designed to work with Ferrea double valve springs and appropriate valve locks for a complete valvetrain system. Sold individually to allow for precise ordering based on your engine configuration.