Ferrea E10012-1 Pro CNC Titanium Valve Spring Retainer Single

The Ferrea E10012-1 is a single Pro CNC titanium valve spring retainer engineered for high-performance and racing engine applications. As part of Ferrea's industry-leading valvetrain component lineup, this retainer is precision CNC-machined from aerospace-grade titanium alloy and fully heat-treated to exact tolerances.

Key Features:

• Aerospace-grade titanium construction — precision CNC-machined for consistent, exact tolerances
• 40% weight reduction over conventional steel retainers, reducing valvetrain reciprocating mass
• Fully heat-treated for maximum strength and long service life under high-RPM conditions
• Single retainer — sold individually (suffix -1 denotes single unit)
• Designed to work with compatible Ferrea valve springs, valve locks, and valvetrain kit components
• Suitable for street performance, road racing, drag racing, and endurance applications

Ferrea titanium retainers are a direct upgrade from OEM steel retainers, helping to reduce valvetrain wear and improve engine response at high RPM. Always verify compatibility with the appropriate Ferrea valve spring and valve lock parts for your specific engine build.