Carrillo BF9878-039 High-Performance Connecting Rod Bolt

The Carrillo BF9878-039 is a precision-engineered connecting rod bolt designed for use with CP-Carrillo high-performance connecting rods. Manufactured to exacting tolerances, this replacement bolt ensures a secure and reliable cap-to-rod interface under extreme engine loads and high-RPM conditions.

Key Features:

• OEM Carrillo replacement bolt engineered specifically for CP-Carrillo connecting rod applications
• Manufactured from premium alloy steel for exceptional tensile strength and fatigue resistance
• Precision machined to maintain correct stretch and clamp load specifications
• Designed to withstand the demands of high-performance, racing, and forced-induction engines
• Direct factory replacement — maintains original torque and stretch specifications

CP-Carrillo is a globally recognized leader in performance connecting rod technology, trusted by professional racing teams and engine builders worldwide. Replacing rod bolts with genuine Carrillo hardware ensures the integrity of your bottom-end assembly and helps prevent catastrophic failure under competition conditions.