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Manley 23617-16 Titanium Valve Retainers 1.290" 7° LS1

Part of: Manley Valve Spring Retainers

Other options in this family: Manley 23655-16 Manley 42332-16 Manley 23666-16 Manley 23630-16 Manley 23649-16

Manufacturer

Picture for manufacturer Manley

Part Number

23617-16
9 reviews
Sale Price

$319.20

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 23617-16 titanium valve retainers are precision-engineered components designed for high-performance LS1 engines. These retainers feature a 1.290-inch diameter and 7-degree locking angle configuration, providing secure valve spring retention in demanding racing and performance applications.

Key Features:

  • Lightweight titanium construction reduces valvetrain mass for improved high-RPM performance
  • 1.290-inch outer diameter fits standard LS1 valve spring configurations
  • 7-degree locking angle ensures positive keeper engagement
  • Precision machined to tight tolerances for reliable valvetrain operation
  • Ideal for street performance, drag racing, and road racing applications

Manley Performance has been manufacturing premium valvetrain components for over 80 years, and these titanium retainers deliver the quality and reliability demanded by professional engine builders and serious enthusiasts. Reducing reciprocating weight in the valvetrain allows for higher engine speeds and more aggressive camshaft profiles without valve float.

Shipping took wayyyy to long.

Good Service

So far it was easy to order.

Arrived just as needed

The ordering process was very smooth, order processing was very quick, the big fault in the process was the transportation for final delivery.

Quick and easy

Hopefully you have it like your site says you do.

THMotorsports had the part I needed in stock, unlike other suppliers. The price was good and it shipped quickly. I will shop here again.

Paid for 2 day and wasn't worth it other than that the best price out there

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