

Specifications
- Brand
- Manley Performance
- Part #
- 23663-16

Manley 10 Degree Titanium Retainers 1.660in Spring OD - 16pc
$345.69
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Manley 10 Degree Titanium Retainers for 1.660in Spring OD. Well-built engine components for improved valve train performance.
Key Features
- Fits 1.660 inch outer diameter valve springs.
- Standard height retainers.
- Made from lightweight and strong titanium.
- Features a 10-degree angle design.
- Set includes 16 retainers for a complete engine.
- Manley Performance part number 23663-16.
⚠️ 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
Product Details
Manley Performance is well-known for making strong internal engine components, and these 10-degree titanium retainers are a great example of that. They are designed to work with valve springs that have an outer diameter of 1.660 inches and are a standard height. These retainers are a key part of your engine's valve train, helping to control the valve springs during operation.
Made from titanium, these retainers are lightweight yet strong, which can help reduce valve train mass. This is important for high-RPM performance, as it allows the valve train to operate more reliably at higher engine speeds. The 10-degree angle is a specific design choice that can affect how the retainer interacts with the valve stem seal and the spring itself, often chosen for specific camshaft profiles or cylinder head designs. This set includes 16 pieces, enough for a typical V8 engine.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 23663-16
Frequently Asked Questions
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Manley 10 Degree Titanium Retainers 1.660in Spring OD - 16pc
