What is the main benefit of using a titanium retainer?

Titanium retainers are significantly lighter than stock steel retainers. This reduced weight in the valvetrain can lead to improved engine response and allow the engine to rev more freely.

Does this retainer come with any hardware?

This product is for the single retainer only. Any necessary hardware, such as valve springs or locks, would need to be purchased separately.

What does the '6 Deg Pro CNC' designation mean?

The '6 Deg' refers to the angle of the retainer, which is crucial for proper alignment with the valve seal. 'Pro CNC' indicates that the part is precision machined using Computer Numerical Control technology from solid titanium for accuracy and strength.

FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: Ferrea
Part #: E11046-1

Ferrea Toyota 4AG Single Spring 6 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Name: Ferrea Toyota 4AG Single Spring 6 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-toyota-4ag-single-spring-6-deg-pro-cnc-titanium-retainer-single-dr-t14-416241
Price: 24.51 USD
Availability: BackOrder

$24.51

On Backorder

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

Ferrea 4AG single spring retainer, part# E11046-1. CNC machined titanium construction.

Key Features

Fits Toyota 4AG engines.
Single valve spring retainer.
6-degree angle for proper valve seal alignment.
CNC machined from solid titanium.
Titanium construction helps reduce valvetrain weight.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

Machined from solid titanium, this Ferrea 6-degree Pro CNC retainer is built for the demanding environment inside your Toyota 4AG engine. It's designed to work with single valve springs, ensuring precise control over valve motion at higher RPMs. The titanium construction helps reduce overall valvetrain weight, which can lead to improved engine response.

This retainer is a direct replacement for your stock component, but its advanced material and precise CNC machining offer a notable step up in durability and performance. It's a well-built piece that mechanics trust when rebuilding or upgrading a 4AG engine, especially when aiming for improved reliability under stress. The 6-degree angle is critical for proper valve seal alignment.