Speedmaster 8.280" Chromoly Heat-Treated 3/8" 0.080" Wall DNA One-Piece Pushrods 1-254-028

The Speedmaster 8.280" Chromoly Heat-Treated One-Piece Pushrods are precision-engineered engine components designed for high-performance and racing applications. Constructed from chromoly steel and heat-treated for durability, these pushrods feature a 3/8" diameter with 0.080" wall thickness and utilize DNA one-piece construction for superior strength and reliability. The rigid design minimizes flex and deflection, critical for consistent valve timing and engine performance.

These one-piece pushrods are ideal for small-block engine builds, stroker applications, and custom engine builds where reliability and precision matter. The chromoly material resists bending and flexing under high RPM conditions, ensuring consistent valve actuation. Compatible with standard pushrod-style engine configurations, they deliver the durability needed for track use, street performance, and competition applications.

Key Features & Benefits

• Chromoly Heat-Treated: Durable chromoly steel construction with heat treatment for enhanced strength and resistance to flex under high RPM conditions.
• One-Piece Design: Solid DNA one-piece construction eliminates weak points and provides superior rigidity compared to two-piece designs.
• 3/8" Diameter 0.080" Wall: Precision dimensions engineered for strength and light weight in high-performance engine applications.
• 8.280" Length: Specific length for compatibility with standard small-block engine configurations.
• High-Performance Grade: Designed for racing, stroker, and custom performance engine builds requiring precision and reliability.

Specifications

Ideal Applications

• Small-block engine builds and rebuilds
• High-performance and racing engine applications
• Stroker engine configurations
• Custom engine builds requiring precision components