COMP Cams 8621-16 Chromoly Pushrods 8.450" Length 7/16" Diameter .165" Wall

The COMP Cams 8621-16 pushrod set delivers professional-grade valve train performance with precision-engineered chromoly construction. These straight pushrods measure 8.450 inches in length with a 7/16-inch diameter and feature a robust .165-inch wall thickness for excellent strength-to-weight ratio and minimal deflection under high valve spring loads.

Key Specifications:

• Length: 8.450 inches
• Diameter: 7/16 inch (0.437")
• Wall Thickness: .165 inch
• Material: Heat-treated chromoly steel
• Design: One-piece seamless construction
• End Style: Ball/ball ends
• Configuration: Straight pushrods

Features and Benefits:

• Heat-treated chromoly steel construction provides superior strength and durability compared to standard pushrods
• Precision manufactured to tight tolerances for consistent valve train geometry
• Thicker .165-inch wall resists flexing under high RPM and aggressive cam profiles
• One-piece seamless design eliminates weak points and ensures reliable performance
• Ideal for high-performance street engines and racing applications

COMP Cams pushrods are manufactured to exacting standards and undergo rigorous quality control to ensure proper length, straightness, and concentricity. This pushrod set is designed for engines requiring 8.450-inch pushrods and is compatible with both hydraulic and solid lifter camshafts when properly matched to rocker arm geometry.