What is the main benefit of using titanium retainers?

Titanium retainers are significantly lighter than stock steel retainers. This reduction in mass helps to decrease valvetrain inertia, allowing for more reliable operation at higher engine speeds and reducing the risk of valve float.

Do I need any special tools to install this kit?

Yes, installing valve springs and retainers requires specialized tools. You will need a valve spring compressor tool to safely remove and install the springs. It's recommended to consult the manufacturer's installation instructions for specific tool requirements.

What other components are typically replaced during a valve spring upgrade?

When upgrading valve springs, it's common practice to also inspect and potentially replace valve seals, valve guides, and camshafts, especially if you are performing a full engine rebuild or modification. This ensures the entire valvetrain is in optimal condition.

Brian Crower Valve Springs & Titanium Retainers BC0600

Name: Brian Crower Subaru EJ205-WRX/EJ257-STi Single Spring & Titanium Retainer Kit
Brand: Brian Crower
SKU: brian-crower-brian-crower-subaru-ej205-wrx-ej257-sti-single-spring-titanium-reta-t14-21994
Price: 300.00 USD
Availability: InStock

Brian Crower Subaru EJ205-WRX/EJ257-STi Single Spring & Titanium Retainer Kit

$300.00

In Stock

Brian Crower valve spring and titanium retainer kit for Subaru EJ205/EJ257 engines.

Key Features

Fits Subaru EJ205 and EJ257 engines.
Includes single valve springs and lightweight titanium retainers.
Titanium retainers reduce valvetrain mass for improved high-RPM performance.
Helps prevent valve float at higher engine speeds.
Designed for performance applications and engine rebuilds.
Direct replacement for factory springs and retainers.

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Will this fit your vehicle?

Product Details

This is a Brian Crower single spring and titanium retainer kit, designed for Subaru EJ205 and EJ257 engines. It's a well-built upgrade for performance builds, offering improved valve control at higher RPMs. This kit fits a range of vehicles, including popular models like the Subaru Impreza WRX, Forester, and Legacy, as well as older Toyota Celica and MR2 applications.

The kit includes single springs and lightweight titanium retainers. Titanium retainers are notably lighter than stock steel ones, which reduces valvetrain mass. This helps prevent valve float and allows the engine to rev more freely and safely past its original redline. Brian Crower is known for making solid valvetrain components, and this kit is a popular choice for Subaru owners looking to get more out of their performance engines.

When rebuilding the top end of your engine, paying attention to the valvetrain is crucial. This kit is a direct replacement for the factory springs and retainers, making installation straightforward for someone familiar with engine work. Ensure you have the proper tools for spring compression and installation.