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Manley 23620-16 Titanium Valve Retainers 7° .935" x .640"

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

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

23620-16
14 reviews
Sale Price

$75.42

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 23620-16 titanium valve retainers are precision-engineered components designed for high-performance engine builds. Manufactured from certified, heat-treated aerospace-grade titanium bar stock using advanced dual-spindle CNC machines, these retainers deliver exceptional quality with a jewel-like finish.

Key Specifications:

  • Valve stem diameter: .3133"/.3136"
  • Retainer angle: 7 degrees
  • Dimensions: .935" x .640"
  • Installed height: Stock
  • Material: Aerospace-grade titanium

Performance Features:

  • Retainer angles held to within 6 minutes (one-tenth of a degree) for precise valve train geometry
  • Installed heights maintained to within .005" tolerance
  • Reduced mass compared to steel retainers allows higher RPM operation
  • Helps prevent valve float at elevated engine speeds
  • Superior strength-to-weight ratio maintains reliability under extreme conditions

These titanium retainers are an essential upgrade for high-revving Chevrolet, Ford, and Chrysler engines where maximum RPM capability is required without compromising durability. The lighter reciprocating mass of titanium reduces stress on the entire valvetrain while enabling the engine to safely reach higher operational speeds.

Products specifications

Fits

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

Autoplicity.com was easy to shop for the product I needed and other than shipping taking a little longer than expected, I was very pleased with the experience.

Worked perfectly

Great service and product

Very quick and simple just the way it should be

Very Good

Good things

ok

Fair prices. Delivery late, FedEx's fault. All in all 5 Star

Quick and easy

product just as described, received in 3 days

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

Great prices will shop here again.

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

Pretty simple. Nice

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