Carrillo SC7706-6 Pro-Series Forged Connecting Rod Set

The Carrillo SC7706-6 is a high-performance forged connecting rod set engineered for demanding automotive applications. Built to the exacting standards that have made CP-Carrillo the benchmark in performance connecting rod manufacturing since 1963, this rod set delivers the strength, precision, and reliability required for high-horsepower street and race engine builds.

Key Features:

• Proprietary Carrilloy Steel: Manufactured from CP-Carrillo's proprietary 4330M chrome, nickel, moly, vanadium alloy steel meeting all VAR (vacuum arc re-melt) ASTM standards for maximum strength and consistency
• Oversized Forging Process: Each rod is produced from oversized forgings to ensure proper grain flow and guaranteed removal of surface inclusions generated during the forging process
• Heat Treatment Validation: Every connecting rod is Rockwell tested to validate the heat treat procedure, with a final controlled shot peen operation to relieve tensile stresses and increase fatigue life
• Dual Magnaflux Inspection: Each rod undergoes magnetic particle (Magnaflux) testing at least twice during production to identify any surface flaws
• CNC Precision Machined: All critical CNC machines are equipped with probing to accurately validate dimensional integrity throughout the manufacturing process
• High-Strength Rod Bolts: Includes CP-Carrillo's precision fasteners, with asymmetrical threads for evenly distributed thread engagement, improved clamp load, and enhanced fatigue life
• USA Manufactured: Designed and produced at CP-Carrillo's state-of-the-art manufacturing facility in Irvine, California

CP-Carrillo connecting rods are trusted by professional engine builders and racers worldwide. Each set is laser-etched with a job number for full traceability, and every rod in the set is matched for consistent weight and dimensional integrity right out of the box.