Speedmaster 8.000" Chromoly Heat-Treated 5/16" 0.080" Wall DNA One-Piece Pushrods 1-254-016

Speedmaster 1-254-016 pushrod assemblies are precision-engineered engine components designed for high-performance applications requiring robust, reliable valve train operation. These 8.000" chromoly pushrods feature heat-treated construction and a durable one-piece DNA design that delivers superior strength and durability compared to traditional hollow designs.

With a 5/16" outer diameter and 0.080" wall thickness, these pushrods provide the structural integrity needed for demanding engine builds. The chromoly material composition and heat-treatment process ensure consistent performance and resistance to flexing under high-RPM conditions. Ideal for street performance, racing, and rebuild applications where valve train reliability is critical, these pushrods are engineered to maintain precise valve timing and lift across a wide operating range.

Key Features & Benefits

• 8.000" Length: Designed to fit standard engine configurations requiring this specific pushrod length.
• Chromoly Construction: Heat-treated chromoly steel provides superior strength and durability for high-performance applications.
• 5/16" Diameter, 0.080" Wall: Precision-engineered dimensions deliver structural rigidity while maintaining lightweight performance.
• One-Piece DNA Design: Solid one-piece construction eliminates weak points and ensures consistent valve train response.

Specifications

Ideal Applications

• Street performance and custom engine builds
• Racing and high-RPM engine applications
• Engine rebuild and restoration projects
• Valve train upgrades for increased reliability