Carrillo SC7611-4 Pro-H I-Beam Connecting Rod

The Carrillo SC7611-4 is a high-performance connecting rod engineered for demanding motorsport and high-horsepower applications. Carrillo Industries has been a trusted name in precision-machined performance connecting rods for decades, supplying top-tier components to professional racers and serious engine builders worldwide.

Key Features:

• Carrillo Pro-H I-beam design for exceptional strength-to-weight ratio
• Precision CNC-machined from aerospace-grade steel billet for superior durability
• Proprietary WMC (Wire Modular Cap) bolt design for reliable fastening under high loads
• Shot-peened and stress-relieved for maximum fatigue resistance
• Precision honed big and small end bores for consistent bearing fit

Carrillo connecting rods are a preferred choice among professional engine builders for forced induction, nitrous, and naturally aspirated race engines where stock or aftermarket cast rods simply cannot survive. Each rod is individually inspected and weight-matched to ensure proper engine balance.