What is the purpose of a spring retainer?

A spring retainer's main job is to keep the valve spring seated correctly under pressure. It works with the valve spring and valve stem to ensure consistent valve operation.

What does the '7 DEG' in the part name mean?

The '7 DEG' indicates a 7-degree angle on the retainer. This is designed to match the angle of the valve seat for a more secure and efficient fit, preventing any unwanted movement.

What material are these retainers made from?

These retainers are made from steel, which offers a strong and durable option for holding valve springs. This material is chosen for its ability to withstand the forces within the engine.

Specifications

Brand: Manley Performance
Part #: 23666-16
UPC: 807298038223

Manley Spring Retainer, RET-STEEL 1.550 7 DEG

Name: Manley Spring Retainer, RET-STEEL 1.550 7 DEG
Brand: Manley Performance
SKU: manley-performance-manley-spring-retainer-ret-steel-1-550-7-deg-t14-881438
Price: 86.89 USD
Availability: BackOrder

$86.89

On Backorder

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

Manley Performance steel spring retainers. Part# 23666-16. Direct fit.

Key Features

Manley Performance steel spring retainers.
Designed to securely hold valve springs in place.
Features a 7-degree angle to match valve seat angles.
1.550-inch diameter is a common size for valve springs.
Steel construction for durability.

⚠️ 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

Manley Performance is well-known for making strong internal engine components, and these steel spring retainers are a good example of that. They are designed to hold your valve springs securely in place, which is crucial for proper engine operation. This particular set is made from steel and features a 7-degree angle, designed to match the valve seat angle for a solid connection.

These retainers are built to handle the demands of high-performance engines. The steel construction offers durability, and the 1.550-inch diameter is a common size for many valve spring applications. Ensuring your valve springs are properly seated and retained is key to preventing valve float and maintaining consistent engine timing, especially when you're pushing your engine hard.