Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23652-16

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...

Manley 7 Degree +.060 Titanium Retainers - Set of 16 - 23667-16

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce...

Manley 7 Degree +.060 Titanium Retainers - Set of 32 - 23667-32

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers...

Manley 7 Degree +.060 Titanium Retainers - Single - 23667-1

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce...

Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32

For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are your solution! H-13 tool steel allows for better...

Manley 7 Degree 1.250in Spring OD 16pc Steel Valve Spring Retainers for Manley 22409 / 22410 / 22411 - 23651-16

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...

Manley 7 Degree 11/32in Valve Stem Conventional Groove Type Machined Valve Locks (16 pc) - 13091-16

Manley 7 Degree 11/32in Valve Stem Conventional Groove Type Machined Valve Locks (16 pc)

Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce...

Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce...

Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce...

Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers...

Manley 7 Degree 8620 Steel Valve Locks (.3133in to .3136in) Machined Bead Set - 13098-16

Manley 7 Degree 8620 Steel Valve Locks (.3133in to .3136in) Machined Bead SetThis Part Fits:YearMakeModelSubmodel2004-2007CadillacCTSV2007-2008CadillacEscaladeBase2007-2008CadillacEscalade ESVBase2008CadillacEscalade ESVPlatinum2007-2008CadillacEscalade...