What is the primary function of a valve spring retainer?

A valve spring retainer holds the valve spring compressed against the cylinder head or spring seat. It ensures the valve spring maintains consistent pressure, which is essential for closing the valve properly and preventing issues like valve float at high engine speeds.

What does the 'LW' designation typically mean for Manley retainers?

The 'LW' designation in Manley spring retainers usually indicates a lightweight design. Reducing the mass of valvetrain components like retainers can lead to improved engine response and allow the engine to safely achieve higher RPMs.

Are these retainers compatible with any valve spring?

These retainers are specifically designed to work with compatible Manley valve springs. It's important to consult Manley Performance's technical specifications to ensure you are using them with the correct valve springs for your application to guarantee proper fitment and performance.

Specifications

Brand: Manley Performance
Part #: 23702LTM-16
UPC: 807298082196

Manley Spring Retainer, RET-LW TENSILE MAX SUPER 7

Name: Manley Spring Retainer, RET-LW TENSILE MAX SUPER 7
Brand: Manley Performance
SKU: manley-performance-manley-spring-retainer-ret-lw-tensile-max-super-7-t14-881490
Price: 624.32 USD
Availability: BackOrder

$624.32

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Manley Performance spring retainer. Built for high-stress engine builds where valve control is critical.

Key Features

Manley Performance RET-LW TENSILE MAX SUPER 7 spring retainer.
Designed to work with compatible Manley valve springs for optimal valvetrain control.
Lightweight design helps reduce valvetrain mass for improved response and higher RPM capability.
Built to handle significant tensile loads, ensuring stability under extreme stress.
Helps prevent valve float and maintain consistent valve timing at high engine speeds.
Constructed for durability and reliability in demanding engine applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're building a high-performance engine, especially one that's going to see a lot of RPMs, controlling the valve springs is absolutely critical. That's where a well-built spring retainer like this one from Manley Performance comes into play. This isn't just a simple piece of metal; it's designed to work with Manley's specific valve springs to ensure your valvetrain stays stable and predictable, even under extreme stress.

This particular retainer is part of Manley's RET-LW TENSILE MAX SUPER 7 line, which tells you it's built for serious applications. The 'LW' often indicates a lightweight design, which helps reduce valvetrain mass, allowing for better response and higher RPM capability. The 'TENSILE MAX SUPER 7' designation points to its ability to handle significant tensile loads, meaning it won't deform or fail when the valve springs are under maximum compression and rebound. This is crucial for preventing valve float and ensuring consistent valve timing at high engine speeds. The material choice and manufacturing process are geared towards durability and reliability under these demanding conditions.

When you're putting together an engine that needs to perform at its peak, every component matters. This Manley spring retainer is designed to be a strong link in your valvetrain chain, working in concert with compatible Manley valve springs to give you the confidence you need to push your engine hard. Make sure to consult Manley's specifications for compatible valve springs and any specific installation requirements to ensure optimal performance and longevity.