What is the purpose of a valve spring retainer?

A valve spring retainer holds the valve spring in place, ensuring it maintains consistent pressure on the valve. This prevents the valve from floating at high engine speeds and helps it close properly.

Why is titanium used for these retainers?

Titanium is chosen for its high strength-to-weight ratio. Using titanium retainers reduces the mass of the valvetrain components, which can help improve engine response and allow for higher RPM operation.

What does the '7 Deg Pro CNC' designation mean?

The '7 Deg' refers to the 7-degree lock angle, a common specification for performance valve springs. 'Pro CNC' indicates that the retainers are manufactured using Computer Numerical Control (CNC) machining for high precision and accuracy.

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 #: E11097

Ferrea Toyota 2ZZ-GE Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Name: Ferrea Toyota 2ZZ-GE Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-toyota-2zz-ge-double-spring-7-deg-pro-cnc-titanium-retainer-set-of-t14-416290
Price: 392.19 USD
Availability: BackOrder

$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 2ZZ-GE Double Spring Retainer Set E11097. CNC machined titanium retainers for improved valve control.

Key Features

Set includes 16 CNC machined titanium retainers for the Toyota 2ZZ-GE engine.
Features a 7-degree lock angle, suitable for double valve spring setups.
Titanium construction offers a lightweight solution to reduce valvetrain mass.
Pro CNC designation signifies high precision manufacturing and strict tolerances.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

CNC machined from titanium, these Ferrea retainers are built for the Toyota 2ZZ-GE engine. They are designed to work with double valve springs and feature a 7-degree lock angle, which is a common setup for performance applications where precise valve control is critical at higher RPMs. The titanium construction makes them lightweight, helping to reduce the overall mass of the valvetrain components.

This set includes 16 retainers, enough for a complete engine rebuild. The Pro CNC designation indicates a high level of precision in their manufacturing process, ensuring they meet strict tolerances for a reliable fit and function within your engine's cylinder head. Using well-built retainers like these is important for maintaining consistent valve spring pressure and preventing valve float during aggressive driving or high-RPM operation.