Speedmaster 9.500" Chromoly Heat-Treated 3/8" 0.080" Wall DNA One-Piece Pushrods 1-254-040

Speedmaster's 9.500" one-piece pushrods are engineered from chromoly steel and heat-treated for durability in high-performance engine applications. These pushrods feature a 3/8" diameter with 0.080" wall thickness, delivering the strength and precision required for demanding valve train systems. The DNA one-piece construction eliminates joints and weak points, providing superior rigidity and reliability for racing and performance engines.

Designed for builders and enthusiasts seeking lightweight, durable valve train components, these chromoly pushrods are ideal for small-block and mid-size engine builds where precision and performance matter. The heat-treatment process enhances hardness and fatigue resistance, making them suitable for high-RPM applications. Compatible with standard pushrod-style valve trains, they support both naturally aspirated and forced-induction builds seeking OEM-quality or better durability.

Key Features & Benefits

• Chromoly Heat-Treated: Enhanced hardness and fatigue resistance for high-RPM engine applications.
• One-Piece Construction: Solid DNA design eliminates joints for superior rigidity and reliability.
• 9.5" Length, 3/8" Diameter: Precision-manufactured to exacting specifications for proper valve train geometry.
• 0.080" Wall Thickness: Optimized wall section balances strength with lightweight performance.

Specifications

Ideal Applications

• Small-block and mid-size engine builds
• High-RPM naturally aspirated performance engines
• Forced-induction and supercharged engine builds
• Racing and competition engine valve trains