What is the main benefit of using a titanium spring retainer?

Titanium is significantly lighter than steel, which reduces the reciprocating mass in your engine's valve train. This can lead to improved valve control and allow the engine to rev more freely.

What does 'double valve spring' mean for this retainer?

This retainer is designed to work with a dual valve spring setup. It has the necessary dimensions and locking grooves to securely hold two springs together, which is common in performance applications for better valve control.

Does this retainer come with the necessary locks or keepers?

This product listing is for the spring retainer only. Valve locks or keepers are typically sold separately and must be compatible with both the retainer and the valve stem.

Specifications

Brand: Manley Performance
Part #: 23657-16
UPC: 807298038032

Manley Spring Retainer, RET-TI 1.550 DBL 10 D

Name: Manley Spring Retainer, RET-TI 1.550 DBL 10 D
Brand: Manley Performance
SKU: manley-performance-manley-spring-retainer-ret-ti-1-550-dbl-10-d-t14-881416
Price: 390.00 USD
Availability: BackOrder

$390.00

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 double valve spring retainer. Made from titanium for reduced weight.

Key Features

Fits Manley double valve springs.
Constructed from lightweight titanium.
1.550 inch diameter.
Designed to reduce valve train mass.
Part number 23657-16.

⚠️ 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

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About this part

Product Details

Crafted from titanium, this Manley Performance valve spring retainer is designed to reduce mass at the valve train. Titanium is notably lighter than steel, which helps to decrease the overall reciprocating weight in your engine. This reduction in weight can lead to improved valve control and potentially allow the engine to rev more freely.

This retainer is specifically made for double valve springs, meaning it has the proper dimensions and locking grooves to securely hold a dual spring setup. The 1.550 inch diameter is a common size for many performance applications, and the double spring design is often chosen for its ability to control valve float at higher RPMs. By using a well-built titanium retainer, you're investing in a component that can handle the stresses of a performance engine while contributing to a more responsive valvetrain.

When rebuilding or upgrading your engine's top end, components like these retainers play a crucial role in overall reliability and performance. Ensure you are using the correct spring and retainer combination for your specific camshaft and cylinder head setup to achieve the best results.