What is the primary benefit of using titanium retainers?

Titanium retainers are significantly lighter than steel retainers. This reduced weight in the valvetrain helps decrease overall mass, which can lead to improved engine response and better durability at high RPMs.

What type of valve springs are these retainers designed to work with?

These retainers are designed to be used with Ferrea's double valve springs. They are specifically made for a 6-degree valve spring seat angle, which is a common specification in performance engine builds.

Are these retainers a direct replacement for stock Subaru EJ20 retainers?

These are performance components designed for modified or rebuilt Subaru EJ20 engines. While they are made for the EJ20 platform, they are intended to be used with specific Ferrea valve springs and may require other performance valvetrain components for optimal integration.

Ferrea EJ20 Double Spring 6 Deg Pro CNC Titanium Retainer Se

Name: Ferrea Subaru EJ20 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-subaru-ej20-double-spring-6-deg-pro-cnc-titanium-retainer-set-of-1-t14-416234
Price: 392.19 USD
Availability: BackOrder

Ferrea Subaru EJ20 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 16

$392.19

On Backorder

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

Ferrea EJ20 Double Spring 6 Deg Pro CNC Titanium Retainer Set. High-performance engine components for Subaru EJ20.

Key Features

Set includes 16 Ferrea EJ20 Double Spring 6 Degree Pro CNC Titanium Retainers.
Titanium construction offers a lightweight solution for reduced valvetrain mass.
CNC machined for precise dimensions and consistent performance.
Designed for 6-degree valve spring seat angle applications.
Specifically intended for Subaru EJ20 engines.

Secure CheckoutFast Shipping631-982-0042

Product Details

This is a set of 16 Ferrea EJ20 Double Spring 6 Degree Pro CNC Titanium Retainers. These retainers are specifically made for Subaru EJ20 engines, which are often found in performance applications where improved valve control is critical. They work with Ferrea's double valve springs to ensure your valves open and close precisely at high RPMs.

Crafted from titanium, these retainers are notably lightweight, which helps reduce valvetrain mass. This reduction can lead to improved engine response and durability under stress. The CNC machining ensures a precise fit and consistent performance across all 16 pieces, which is important for maintaining balanced valve operation. They are designed to work with a 6-degree valve spring seat angle, a common specification for performance engine builds.

When rebuilding or modifying a Subaru EJ20 engine, using well-built components like these Ferrea retainers is key to achieving reliable performance. Make sure you have the correct Ferrea double valve springs to pair with these retainers for optimal results.