Speedmaster PCE274.1055 H-Beam Connecting Rods 4340 Chromoly Bronze Bush 6.605"

The Speedmaster PCE274.1055 H-beam connecting rods are engineered for high-performance Ford BBF 460 engines, delivering exceptional strength for supercharged and nitrous oxide applications. These premium connecting rods feature a 6.605-inch center-to-center length, 2.500-inch big end bore, and 1.040-inch pin bore with bronze bushings.

Key Features:

• Forged from aircraft-quality 4340 chromoly steel for maximum durability
• H-beam design provides superior strength-to-weight ratio
• Doweled cap design ensures precise cap-to-rod alignment
• Profiled with extra clearance for stroker crankshaft applications
• Bronze bushings in small end for reduced friction and wear
• 100% X-ray and ultrasonic tested for structural integrity
• Shot peened and stress relieved on all surfaces

These connecting rods are ideal for street/strip builds where reliability and performance are critical. The precision manufacturing process and rigorous quality testing ensure consistent performance under extreme cylinder pressures and RPM. Perfect for builders looking to upgrade from stock connecting rods in high-horsepower Ford big block applications.