What is the primary benefit of using titanium retainers?

The main advantage of titanium retainers is their significantly lower weight compared to steel. This reduction in mass within the valvetrain allows the engine to rev more freely and can improve responsiveness, especially at higher RPMs.

Are these retainers compatible with any valve spring?

These retainers are designed to work with compatible valve springs for the BMW S65 engine. It is important to ensure that the valve springs you choose are also designed for use with titanium retainers and meet the performance requirements of your engine build.

What else might I need to install these retainers?

When installing these retainers, you will typically need compatible valve springs. Depending on the specific rebuild or modification, other valvetrain components or hardware may also be required. Always refer to the manufacturer's installation guidelines for a complete list of necessary parts.

Supertech Titanium Valve Spring Retainer Set RET-BMS65-BE1-3

Name: Supertech Titanium Retainer BMW S65- Set of 32
Brand: Supertech
SKU: supertech-supertech-titanium-retainer-bmw-s65-set-of-32-t14-407632
Price: 577.05 USD
Availability: BackOrder

Supertech Titanium Retainer BMW S65- Set of 32

$577.05

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Supertech Titanium Retainer BMW S65- Set of 32

Key Features

This product includes a set of 32 Supertech titanium valve spring retainers.
Designed specifically for BMW S65 engines.
Made from titanium to reduce valvetrain mass.
Titanium offers a high strength-to-weight ratio for durability and performance.
Helps improve engine response and high-RPM capability by reducing rotating mass.

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Product Details

This package includes a set of 32 Supertech titanium valve spring retainers, specifically made for BMW S65 engines. These retainers are a critical component in the valvetrain system, working with the valve springs to control the opening and closing of the valves. By using titanium, Supertech aims to reduce the overall mass in the valvetrain, which can have a significant impact on high-RPM engine performance and reliability.

Titanium is chosen for its exceptional strength-to-weight ratio. This means you get a part that is incredibly strong, able to withstand the intense forces and temperatures within the engine, yet it's also significantly lighter than steel retainers. Reducing rotating mass in the valvetrain helps the engine rev more freely and can improve its ability to respond quickly to throttle inputs. This is particularly important for performance-oriented S65 engines where high RPM operation is common. These retainers are well-built to handle the demands of a performance engine.

When rebuilding or modifying the cylinder heads on your BMW S65, upgrading to titanium retainers like these from Supertech is a popular choice for those looking to optimize performance and durability. They are designed to work with compatible valve springs and other valvetrain components. Ensure you have the correct valve springs and any necessary hardware for installation, as these are typically sold separately. Proper installation is key to realizing the benefits of these components.