What material are these retainers made from?

These Ferrea retainers are CNC machined from solid titanium. This material is chosen for its strength and lightweight properties, which helps reduce mass in the valve train.

What is the significance of the 7-degree lock angle?

The 7-degree lock angle is a specific design feature that ensures proper seating and alignment of the valve keepers with the valve stem. This helps maintain accurate valve train geometry, especially under high RPM conditions.

Are valve springs and keepers included with this set?

This product is a set of 16 titanium retainers only. You will need to source compatible valve springs and valve keepers separately to complete your valve train assembly.

Ferrea 7 Deg Pro CNC Titanium Retainer Set E11033

Name: Ferrea GM 2.2 ECO TEC Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-gm-2-2-eco-tec-double-spring-7-deg-pro-cnc-titanium-retainer-set-o-t14-416224
Price: 432.95 USD
Availability: BackOrder

Ferrea GM 2.2 ECO TEC Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

$432.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea GM 2.2 ECO TEC Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16. Well-built retainers for your engine build.

Key Features

Fits GM 2.2 ECO TEC engines.
Set includes 16 titanium retainers.
CNC machined from solid titanium for reduced weight.
Features a 7-degree lock angle for precise valve train geometry.
Pro series design for enhanced durability and performance.

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Product Details

CNC machined from solid titanium, these Ferrea 7 Degree Pro retainers are built for the demands of performance engine builds. They are specifically designed for GM 2.2 ECO TEC engines, ensuring a precise fit for your valve spring setup. The 7-degree lock angle is a key design choice that helps maintain proper valve train geometry under high stress, preventing valve float and ensuring consistent performance.

Using titanium for these retainers significantly reduces weight compared to steel alternatives. This lower mass at the top of the valve train means less inertia, allowing the valve springs to do their job more effectively and reducing stress on other components. The Pro series designation indicates a focus on durability and performance, making these a solid choice when you're rebuilding the top end of your engine and need reliable components that can handle increased RPM and spring pressures.

This set includes 16 retainers, enough for a complete engine. When installing, ensure you are using compatible valve springs and locks that match the 7-degree angle specification to achieve optimal performance and reliability.