Manley Chromoly H-Beam Connecting Rod Length

Manley Chromoly H-Beam connecting rods are forged steel engine connecting rods (con rods) built for performance street, drag, circle track, and other high-output engine builds. The H-beam design provides a strong, lightweight alternative to stock rods, helping the rotating assembly handle higher horsepower, increased RPM, and added cylinder pressure.

Key Features:

• Forged chromoly (4140 chrome-moly) steel construction for strength and fatigue resistance
• H-beam shank design that balances strength with reduced weight
• Precision-machined for consistent dimensions and reliable big-end and small-end bore accuracy
• Manley manufacturing and quality-control standards, with rods matched to the engine application
• Suitable for rebuilds and performance upgrades where stock rods are the limiting factor

Manley has a long reputation in the performance engine market for forged internal components, including connecting rods, pistons, valves, and valvetrain parts. Available in multiple lengths and configurations, so you can choose the rod that fits your engine combination and build goals.