Manley Standard .2165in Stem Valves (5.5mm) Wear Caps (8 pcs)This Part Fits: Year Make Model Submodel 1992-2001 Acura Integra GS-R 1986-1989 Acura Integra LS 1987-1988 Acura Integra LS Special Edition 1986-1989 Acura Integra RS 1997-1998,2000-2001 Acura Integra Type R 2002-2006 Acura RSX Base 2002-2006...

Manley Valve Lash Cap - 4140 Steel Wear Cap - .3130" (8mm)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...

Manley Standard .2740in Stem Valves (7mm) Wear Caps (8 pcs)This Part Fits: Year Make Model Submodel 1997-2000 Ford F-150 Base 2007-2008 Ford F-150 FX2 2005-2008 Ford F-150 FX4 2002-2003,2006-2008 Ford F-150 Harley-Davidson Edition 2005-2008 Ford F-150 King Ranch 2005-2008 Ford F-150 Lariat 1999-2003 Ford...

Manley Standard .2740in Stem Valves (7mm) Wear Caps (8 pcs)This Part Fits: Year Make Model Submodel 1997-2000 Ford F-150 Base 2007-2008 Ford F-150 FX2 2005-2008 Ford F-150 FX4 2002-2003,2006-2008 Ford F-150 Harley-Davidson Edition 2005-2008 Ford F-150 King Ranch 2005-2008 Ford F-150 Lariat 1999-2003 Ford...

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall...

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control...

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control...

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control...

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control...

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall...

Manley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in today’s high-performance engines. Manufactured from premium materials and precision heat-treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall...

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 dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The...

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 valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight...

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 dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The...

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 valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight...