What is the main benefit of using titanium retainers?

Titanium retainers are significantly lighter than stock steel retainers. This reduction in weight helps decrease valvetrain mass, which can lead to improved engine response and the ability to safely achieve higher RPMs.

Are these retainers compatible with any single valve spring?

These retainers are designed for single valve springs that utilize a 7-degree lock angle. It's important to ensure your chosen valve springs match this specification for proper fitment and function.

What does 'Pro CNC' mean for these retainers?

The 'Pro CNC' designation indicates that these retainers have been machined using Computer Numerical Control (CNC) technology. This process allows for very precise dimensions and a consistent, high-quality finish, ensuring they seat correctly and perform reliably.

Ferrea Nissan VR38DETT Exhaust Titanium Retainer Set E11110

Name: Ferrea Nissan VR38DETT Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12
Brand: Ferrea
SKU: ferrea-ferrea-nissan-vr38dett-single-spring-7-deg-pro-cnc-exhaust-titanium-retai-t14-416308
Price: 294.14 USD
Availability: BackOrder

Ferrea Nissan VR38DETT Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12

$294.14

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 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12

Key Features

Fits Nissan VR38DETT engines.
Set includes 12 titanium exhaust retainers.
Designed for single valve springs with a 7-degree lock angle.
Pro CNC machining ensures precise fitment and function.
Titanium construction offers a strong and lightweight solution for the valvetrain.

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Product Details

This is a set of 12 Ferrea Pro CNC exhaust titanium retainers, specifically made for the Nissan VR38DETT engine. These retainers are designed to work with single valve springs and feature a 7-degree lock angle, which is a common setup for performance builds on this engine. Using titanium for the retainers helps reduce overall valvetrain weight, which can lead to improved engine response and durability under high RPM conditions.

Ferrea is known for making well-built valvetrain components, and these retainers are no exception. The Pro CNC designation means they've been machined with precision to ensure they seat properly and hold the valve spring securely. The titanium material is strong and lightweight, a critical combination for high-performance engines like the VR38DETT where every bit of weight savings and reliability counts. They are designed to be a direct replacement for the stock retainers, making installation straightforward for someone familiar with engine work.

When rebuilding or upgrading the valvetrain on your VR38DETT, using quality components like these Ferrea retainers is important for achieving optimal performance and reliability. Make sure you have the correct single valve springs that are compatible with the 7-degree retainer angle.