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Manley Performance

Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH

$326.95 USD
$326.95 USD
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Details

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.

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
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