Manley 25303-8 Pro Series Chromoly Pushrod Diameter Length Wall Engine Push Rod - 4130 3/8 7.725 135

The Manley 25303-8 is a professional-grade pushrod constructed from premium 4130 chromoly steel, designed for high-performance and racing engine applications. This pushrod features a 3/8-inch diameter with a 7.725-inch length and .135-inch wall thickness, providing an excellent balance of strength and weight reduction.

Key Specifications:

• Material: 4130 chromoly steel construction for superior strength-to-weight ratio
• Diameter: 3/8 inch (9.525mm)
• Length: 7.725 inches (196.22mm)
• Wall Thickness: .135 inch for optimal rigidity
• Seamless one-piece design eliminates potential failure points
• Heat-treated for maximum durability under extreme conditions

Performance Benefits:

• Reduces valvetrain flex for improved valve control at high RPM
• Lightweight design minimizes reciprocating mass
• Precision machined to exacting tolerances for consistent performance
• Ideal for racing, high-performance street, and engine building applications

Manley Performance pushrods are trusted by professional engine builders and racers worldwide for their reliability and precision manufacturing. Each pushrod is manufactured to strict quality standards to ensure proper valve timing and optimal engine performance.