Carrillo BCR1215-STD High-Performance Connecting Rod Standard Bearing

The Carrillo BCR1215-STD is a precision-engineered high-performance connecting rod built to exacting tolerances by CP-Carrillo, one of the most respected names in professional engine building. Designed for demanding performance and racing applications, this connecting rod delivers the strength, reliability, and weight consistency required in high-horsepower and high-revving engine builds.

Key Features:

• Standard (STD) bearing size for direct OEM-journal compatibility
• Manufactured from aerospace-grade steel or titanium depending on specification
• Precision-machined big-end cap (BCR) design for superior cap retention and accurate bore geometry
• Shot-peened and stress-relieved for maximum fatigue resistance
• Rifle-drilled for wrist pin oiling (application dependent)
• H-beam or I-beam profile for optimized strength-to-weight ratio
• Compatible with Carrillo's WMC (Wire Main Cap) bolt system for reliable clamping force
• Each rod is individually weighed and matched for consistent rotating assembly balance

CP-Carrillo connecting rods are a trusted choice among engine builders in motorsports, drag racing, road racing, and high-performance street builds. The BCR1215-STD is engineered to replace or upgrade OEM rods where increased power output and reliability margins are required.