What is the benefit of using titanium retainers?

Titanium retainers are significantly lighter than steel ones. This reduced mass in the valve train allows the engine to rev higher and respond more quickly.

Are these retainers a direct fit for all 2ARFE engines?

These retainers are designed for the 7-degree valve stem angle found in Scion 2ARFE engines. It is important to verify your specific engine's valve train configuration to ensure proper fitment.

What else might I need when installing these retainers?

When upgrading valve train components like retainers, it's often recommended to inspect or replace valve springs, seals, and keepers to ensure optimal performance and longevity. Always refer to the manufacturer's installation guide for complete details.

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Specifications

Brand: Ferrea
Part #: E11118

Ferrea Scion 2ARFE Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Name: Ferrea Scion 2ARFE Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-scion-2arfe-single-spring-7-deg-pro-cnc-titanium-retainer-set-of-1-t14-416312
Price: 377.24 USD
Availability: BackOrder

$377.24

On Backorder

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

Ferrea 2ARFE Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Key Features

Set includes 16 Ferrea Pro CNC titanium retainers.
Designed for the 7-degree valve stem angle specific to Scion 2ARFE engines.
Constructed from aerospace-grade titanium for reduced weight and improved strength.
CNC machined for precise fitment and consistent quality.
Helps reduce valve train mass for higher RPM capability and better engine response.

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About this part

Product Details

Crafted from aerospace-grade titanium, these Ferrea Pro CNC retainers are specifically machined for the 7-degree valve stem angle found in Scion 2ARFE engines. This precise fit ensures optimal valve train geometry and stability, which is crucial for high-performance applications where valve float can be a major issue. By using lightweight titanium, these retainers help reduce the overall mass in the valve train, allowing for higher RPMs and improved engine response.

The CNC machining process guarantees tight tolerances and a consistent finish on each retainer, ensuring they perform reliably under demanding conditions. This set includes 16 retainers, enough for a complete engine rebuild or upgrade on your 2ARFE. Ferrea is known for producing well-built engine components, and these retainers are a solid option for anyone looking to enhance their engine's valve train reliability and performance.