Speedmaster 9.550" Chromoly Heat-Treated One-Piece Pushrods 3/8" 0.080" Wall DNA®

Speedmaster's 9.550" one-piece pushrods are engineered from chromoly steel and heat-treated for durability and reliable valve train operation in high-performance engine builds. These pushrods feature a 3/8" outer diameter with 0.080" wall thickness, providing the strength and precision required for demanding automotive applications.

The DNA® one-piece design eliminates joint weakness found in multi-piece pushrods, delivering consistent performance and reduced flex during aggressive engine operation. Chromoly construction and heat-treatment ensure these pushrods can withstand the stresses of racing, street performance, and heavy-duty engine configurations. Ideal for small-block and mid-range applications where reliable push-rod geometry is critical to valve timing and overall engine efficiency.

Key Features & Benefits

• Chromoly Heat-Treated: Chromoly steel construction with heat treatment provides superior strength and durability for high-stress engine environments.
• One-Piece Design: Solid one-piece DNA® construction eliminates joint failure points and maintains precise geometry under load.
• 9.550" Length: Specific length designed for compatibility with standard small-block and mid-range engine configurations.
• 3/8" Diameter, 0.080" Wall: Precision 3/8" outer diameter with 0.080" wall thickness balances strength and lightweight performance.

Specifications

Ideal Applications

• Small-block V8 engine builds and upgrades
• High-performance street and racing engines
• Engine rebuilds requiring precision valve train components
• Mid-range displacement engine configurations