Ferrea E11149 Pro CNC Titanium Valve Spring Retainer

The Ferrea E11149 is a precision-engineered titanium valve spring retainer designed for high-performance and racing applications. This retainer is part of Ferrea's Pro CNC Series, featuring aerospace-quality titanium construction that delivers exceptional strength while reducing valvetrain weight by approximately 40% compared to conventional steel retainers.

Key Features:

• Precision CNC machined from aerospace-grade titanium alloy
• Fully heat-treated for maximum durability and longevity
• Finished to exact tolerances for proper valve spring retention
• 40% lighter than steel retainers, reducing valvetrain mass
• Ideal for high-RPM racing engines and performance builds
• Superior strength-to-weight ratio for valvetrain stability

Ferrea Racing Components has been manufacturing premium valvetrain components for over 40 years, utilizing technology proven in Formula 1, IndyCar, NASCAR, and other professional motorsports. These titanium retainers help prevent valve float, reduce valvetrain oscillation, and enable safe high-RPM operation in demanding racing conditions.