What is the benefit of a titanium retainer?

Titanium retainers are significantly lighter than steel ones. This reduced mass in the valvetrain can help improve engine response and stability, especially at higher engine speeds.

How many retainers do I need to buy?

This part is sold individually. You will need to purchase one retainer for each exhaust valve on your Nissan VR38DETT engine. Check your engine's specifications for the total number of exhaust valves.

What does '7 Deg Pro CNC' mean?

This refers to the retainer's design. '7 Deg' indicates the lock angle, which is how the valve spring lock fits into the retainer. 'Pro CNC' means it's precisely machined using computer numerical control (CNC) for accuracy and consistency.

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Specifications

Brand: Ferrea
Part #: E11110-1

Ferrea Nissan VR38DETT Single Spring 7 Deg Pro CNC Exhaust Ti Retainer - Single (Drop Ship Only)

Name: Ferrea Nissan VR38DETT Single Spring 7 Deg Pro CNC Exhaust Ti Retainer - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-nissan-vr38dett-single-spring-7-deg-pro-cnc-exhaust-ti-retainer-si-t14-416309
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 Nissan VR38DETT exhaust valve spring retainer. Lightweight titanium construction for improved performance.

Key Features

Fits Nissan VR38DETT engines.
Lightweight titanium construction.
CNC machined for precise fitment.
7-degree lock angle.
Designed for exhaust valves.
Sold individually.

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About this part

Product Details

This is a Ferrea single exhaust valve spring retainer designed for the Nissan VR38DETT engine. It's made from titanium, which is notably lighter than steel, helping to reduce valvetrain mass. This can lead to improved responsiveness and stability at higher RPMs, which is important for performance builds.

The retainer features a 7-degree lock angle and is CNC machined for precise dimensions. Ferrea is known for making well-built valvetrain components, and this retainer is a popular choice for those looking to upgrade their engine's internals. Because it's a single retainer, you'll need to purchase enough for all your exhaust valves.