Ferrea E11002-1 Pro CNC Titanium Valve Spring Retainer - Single

The Ferrea E11002-1 is a single Pro CNC Titanium Valve Spring Retainer from Ferrea Racing Components, engineered for high-performance and racing engine applications. Sold individually, this retainer is part of Ferrea's renowned Pro CNC Titanium Retainer series, trusted by professional engine builders and motorsport enthusiasts worldwide.

Key Features:

• Aerospace-grade titanium construction — precision CNC machined from aerospace quality alloy for maximum strength and durability
• 40% weight reduction over conventional steel retainers, reducing valvetrain reciprocating mass and enabling higher RPM capability
• Fully heat-treated and finished to exact tolerances for consistent, reliable performance batch to batch
• Designed for use with double valve spring setups in demanding race and high-performance street applications
• Compatible with Ferrea's valvetrain component ecosystem including competition valves and valve springs
• Sold as a single (1) retainer — part number suffix "-1" denotes individual unit

Ferrea Pro CNC Titanium Retainers are a direct upgrade for builds requiring reduced valvetrain weight, improved rev capability, and race-proven reliability. Always verify compatibility with your specific spring, lock, and valve stem configuration before ordering.