Carrillo BF6155-STD High-Performance Connecting Rod Big Block Ford 6.155in Standard

The Carrillo BF6155-STD is a high-performance connecting rod engineered for demanding Big Block Ford applications with a 6.155-inch rod length in standard configuration. Built to Carrillo's exacting standards, this rod is designed for high-horsepower, high-RPM engines where stock components fall short.

Key Features:

• Proprietary Carrilloy Steel: Manufactured from CP-Carrillo's exclusive chrome, nickel, moly, vanadium alloy that meets all VAR (vacuum arc re-melt) ASTM standards for superior strength and fatigue resistance
• Oversized Forgings: Each rod is produced from oversized proprietary steel forgings to ensure proper grain flow and removal of any surface inclusions
• Multi-Stage Quality Inspection: Every rod is Magnaflux inspected (twice), Rockwell hardness tested, and shot peened to maximize fatigue life and surface integrity
• CNC Precision Machined: All critical dimensions are validated with probing equipment during CNC machining to ensure dimensional accuracy and consistent fit
• Laser-Etched Job Number: Each rod is laser-marked for full traceability throughout the manufacturing and quality control process
• STD Configuration: Standard bolt specification for straightforward installation compatibility
• Made in the USA: Manufactured at CP-Carrillo's state-of-the-art facility in Irvine, California

CP-Carrillo connecting rods are trusted by professional race teams across NASCAR, NHRA, Top Fuel, and a wide range of motorsports disciplines. The BF6155-STD delivers the same race-proven durability and precision for high-performance street and competition Big Block Ford engine builds.