Speedmaster PCE274.1116 I-Beam Race Connecting Rods 7.100" 2.200" 4340 Bronze Bush BBC Mopar

The Speedmaster PCE274.1116 I-Beam Race Connecting Rods are high-performance engine components engineered for big block Chevy (BBC) and Mopar big block applications. Manufactured from 4340 steel with bronze bushings, these connecting rods feature precision I-beam construction (7.100" length, 2.200" large end, .990" small end) designed for racing and high-horsepower builds where reliability and strength are critical.

These connecting rods are ideal for serious engine builders and racers constructing high-performance, high-RPM powerplants. The 4340 steel material provides the durability needed for demanding race applications, while the bronze bushing configuration offers smooth operation and reduced friction at the wrist pin. Compatible with BBC and Mopar big block engines, they serve as direct replacements or upgrades for stock connecting rods in competitive and street racing projects.

Key Features & Benefits

• I-Beam Construction: Engineered I-beam design optimized for strength and reduced weight in race applications.
• 4340 Steel Material: High-strength 4340 steel provides durability and reliability in high-RPM, high-horsepower engines.
• Bronze Bushings: Bronze bushing at small end delivers smooth wrist pin operation and reduced friction.
• Precision Dimensions: 7.100" length, 2.200" large end, .990" small end—engineered for BBC and Mopar big block fitment.
• Racing Grade: Purpose-built for competitive racing and high-performance engine builds.

Specifications

Ideal Applications

• High-performance big block Chevy engine builds
• Mopar big block racing and street rod projects
• Race engine assembly and upgrades
• Custom engine performance builds