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Ferrea E20055 Single Spring 7 Degree Pro CNC Tool Steel Retainer

Manufacturer

Picture for manufacturer Ferrea

Part Number

E20055
7 reviews
Sale Price

$352.29

Estimated ship date Thursday, November 19

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ferrea E20055 is a precision-engineered tool steel valve spring retainer designed for single spring applications. This set includes 16 high-quality retainers featuring a 7-degree taper angle for optimal valve train performance in high-performance and racing applications.

Key Features:

  • CNC-machined from high-quality tool steel for superior strength and durability
  • 7-degree taper design ensures proper valve spring retention
  • Precision-manufactured to exact tolerances for consistent performance
  • Engineered for single spring valve train setups
  • Designed for high-RPM racing applications

Ferrea tool steel retainers are manufactured using advanced FEA and CAD software to optimize strength and reliability. These retainers provide the needed stability for high-lift, high-RPM racing engines while reducing valvetrain component wear. Commonly used in Subaru FA20 applications and valve spring kits requiring single spring retainers with 7-degree taper specifications.

Just tried it

Simplicity.

Website was fast and easy.

Found the part

Good

Quick and easy, found what I needed fast

Simple. Only place that had the part I needed. Descent price. Quick delivery. Shipping was a little pricy. May effect future purchases.

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