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Manley Performance

Manley 7 Degree 16pc Stock Height Titanium Retainers

Regular price $305.57
Regular price $326.46 Sale price $305.57
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Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.

  • CAD designed for ultimate reduction in mass without sacrificing strength
  • Must use Manley P/N 13098 or factory Chevrolet LS valve locks
  • Special 6AL-4V titanium for maximum strength
  • Must use 7 valve locks

This Part Fits:

Year Make Model Submodel
1987-1990 Chevrolet Camaro Iroc-Z
1991-1992,1998-2002 Chevrolet Camaro Z28
1988 Chevrolet Corvette 35th Anniversary Edition
1985-1992,1997-2004 Chevrolet Corvette Base
1986 Chevrolet Corvette Indianapolis 500 Pace Car
1990-1992 Chevrolet Corvette ZR-1
1987-1988 Pontiac Firebird Base
1989-1992,1998-2002 Pontiac Firebird Formula
1987-1992 Pontiac Firebird Trans Am
1989-1992 Pontiac Firebird Trans Am GTA
2004 Pontiac GTO Base