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Manley 23621-16 Titanium Valve Retainer 7 Degree .050" Height

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

Manufacturer

Picture for manufacturer Manley

Part Number

23621-16
4 reviews
Sale Price

$75.42

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Manley 23621-16 titanium valve retainer is precision-engineered for high-performance engines demanding extreme RPM capability and reliability. Manufactured from certified, heat-treated aerospace-grade titanium bar stock using advanced dual-spindle CNC machines, these retainers deliver exceptional strength with minimal mass.

Key Specifications:

  • Valve stem diameter: .3133"/.3136"
  • Retainer angle: 7 degrees
  • Dimensions: 1.155" x .950" x .675"
  • Height: +.050"
  • Material: Aerospace-grade titanium

Performance Benefits:

  • Ultra-tight tolerances with retainer angles held within 6 arc minutes (1/10th degree)
  • Installed heights held to within .005" for consistent valve train geometry
  • Reduced reciprocating mass allows higher engine speeds while preventing valve float
  • Superior jewel-like finish from precision CNC machining
  • Ideal for high-revving Chevrolet, Ford, and Chrysler engines

Titanium retainers are essential components for racing and high-performance applications where maximum RPM capability cannot be compromised. The significant weight reduction compared to steel retainers enables more aggressive valve spring combinations and higher rev limits without sacrificing 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

Fast and easy!

PIAA stuff ships slow but good prices

Good company to deal with, will gladly do business here again.

I would definitely recommend Autoplicity. I ordered Thule bike racks (THU-518), and the products arrived in 2 days in perfect condition. Plus the prices (along with free shipping) were the best on the web.

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