What is the benefit of using a titanium valve spring retainer?

Titanium retainers are chosen for their strength and significantly lower weight compared to steel. This reduction in mass in the valvetrain can lead to improved engine response and help reduce wear on other components under high RPM conditions.

How many of these retainers do I need for my engine?

This part number is for a single retainer. Your Nissan TB45E engine has multiple cylinders, and each cylinder requires one intake and one exhaust valve, so you will need to order the total number of retainers required for all valves you are servicing.

What type of valve springs is this retainer designed for?

This Ferrea retainer is specifically designed to work with double valve springs, which are often used in performance engine builds to provide better control over valve motion at higher engine speeds.

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Specifications

Brand: Ferrea
Part #: E11102-1

Ferrea Nissan TB45E Double Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Name: Ferrea Nissan TB45E Double Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-nissan-tb45e-double-spring-7-deg-pro-cnc-titanium-retainer-single--t14-416297
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 TB45E Double Spring 7 Deg Pro CNC Titanium Retainer - Single. A well-built titanium retainer for your engine build.

Key Features

Fits Nissan TB45E engines.
Made from strong and lightweight titanium.
Designed for double valve springs.
Features a 7-degree angle for performance applications.
CNC machined for precise dimensions.
Single retainer; order quantity needed for your engine.

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About this part

Product Details

If you're rebuilding the top end of your Nissan TB45E engine, you'll want to make sure every component is up to the task. This Ferrea valve spring retainer is made from titanium, which is a strong yet lightweight material that's ideal for high-performance engine components. It's designed to work with double valve springs and features a 7-degree angle, commonly used in many performance applications.

Ferrea is known for making solid engine parts, and this retainer is no exception. It's CNC machined for precise dimensions, ensuring it fits right with your valve springs and seals. Using titanium here helps reduce overall valvetrain weight, which can lead to improved engine response and durability under stress. This is a single retainer, so you'll need to order the correct quantity for your engine's cylinders.