Manley Performance Pushrod Diameter Length Chromoly Engine Push Rod

Manley Performance chromoly engine push rods (also called pushrods) carry motion from the camshaft lifter to the rocker arm and valve. They are made for performance street, circle track, endurance and drag race engine builds.

Key Features:

• Made from 4130 chromoly steel, which resists fatigue and holds up to heat and high spring loads
• Swedged ends are formed with exact radii for accurate contact at the lifter and rocker arm
• Excellent concentricity and closely controlled length help keep valve timing consistent
• Heat treated and black oxide finished for durability and corrosion resistance
• Consistent wall thickness and tight tolerances help resist deflection at high RPM
• Offered in a range of diameters, wall thicknesses and lengths to suit many engine configurations

Manley has a long history in racing and valvetrain engineering. These push rods give engine builders a strong, stable option for performance valvetrain setups. Each part number in the line is listed with its own specifications, so choose the diameter, wall thickness and length that match your build.