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Manley 23623-16 Titanium Valve Spring Retainer 7 Degree

(1985-1992, 1998-2002 Chevrolet Camaro; 1985-1992, 1997-2004 Chevrolet Corvette; 2004 Pontiac GTO; 1985-1992, 1998-2002 Pontiac Firebird)

Part of: Manley Titanium Valve Spring Retainer

Other options in this family: Manley 23657-16 Manley 23618-16 Manley 23681L-16

Manufacturer

Picture for manufacturer Manley

Part Number

23623-16
11 reviews
Sale Price

$319.20

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 23623-16 is a precision-engineered titanium valve spring retainer designed for high-performance engines. Manufactured from certified aerospace-grade titanium bar stock using state-of-the-art dual spindle CNC machines, these retainers deliver exceptional quality with a jewel-like finish that reflects Manley's commitment to precision.

Key Specifications:

  • Valve stem diameter: .3133"/.3136"
  • Retainer angle: 7 degrees
  • Dimensions: 1.155" x .950" x .675"
  • Height: Stock replacement
  • Material: Heat-treated aerospace-grade titanium

Precision Manufacturing:

  • Retainer angles held to within 6 arc minutes (1/10th of a degree)
  • Installed heights maintained within .005" tolerance
  • Superior surface finish for consistent performance

Performance Benefits:

Titanium retainers are essential components for high-revving Chevy, Ford, and Chrysler performance builds. The significantly reduced mass compared to steel retainers allows your engine to reach higher RPMs while maintaining valvetrain control and avoiding valve float. This weight reduction in the reciprocating valve train components improves throttle response and enables safer operation at elevated engine speeds without compromising durability or reliability.

Products specifications

Fits

1985-1992, 1998-2002 Chevrolet Camaro; 1985-1992, 1997-2004 Chevrolet Corvette; 2004 Pontiac GTO; 1985-1992, 1998-2002 Pontiac Firebird

Inside Diameter of Inner Spring (in)

0.674 in.

Lock Style

7 degree

Number of Springs Per Valve

Dual

Outside Diameter of Outer Spring (in)

1.290 in.

Quantity

Sold as a set of 16.

Retainer Style

Tall

Valve Spring Style

Standard

Valve Stem Diameter

11/32 in.

Nice stuff worth the money

Easy to access what i was looking for and in stock and cheap shipping

Finding the part was easy!

Good

Thank you

Good

Fast shipping cheapest I could find, easy to deal with, great product

Never used Autoplicity before but I sure do like the fact that it saved me from waiting 5 weeks on a back ordered item that I needed much sooner. Excellent service!

Very good prices and good shipping prices. found my parts cheaper then any place else. Thanks to Autoplicity for filling my order #8498 of 4/02/12 quickly and accurately. I will be back.

The item has not been delivered yet. But the email updates are great. And I found this much cheaper than elsewere.

It was easy a good over all experience

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