Speedmaster 1-254-020 Chromoly Heat-Treated Pushrods Length Diameter Engine Push Rod Set - 8.550 5/16

The Speedmaster 1-254-020 pushrods are engineered to deliver maximum performance in high-lift camshaft applications. These one-piece pushrods are precision-manufactured from 4130 chromoly steel and heat-treated to provide exceptional strength and durability in demanding engine builds.

Key Specifications:

• Length: 8.550 inches
• Diameter: 5/16 inch
• Wall thickness: 0.080 inch minimum
• Material: 4130 chromoly steel construction
• Heat-treated for enhanced strength and wear resistance
• Black oxide finish for corrosion protection
• DNA® one-piece design eliminates weak points
• Guideplate compatible

Performance Features:

• Heavy-duty 0.080 inch wall thickness handles high-RPM operation and aggressive valve spring pressures
• One-piece construction ensures consistent geometry and eliminates the risk of separation
• Heat-treated chromoly steel provides superior strength-to-weight ratio
• Designed specifically for use with high-lift performance camshafts
• Precision-manufactured to maintain proper valvetrain geometry

These pushrods are ideal for performance street engines, racing applications, and any build requiring reliable valvetrain components that can withstand the demands of increased lift and higher engine speeds.