Carrillo BF9820-030 Performance Connecting Rod

The Carrillo BF9820-030 is a high-performance connecting rod engineered to withstand the extreme demands of racing and high-output engines. Built by CP-Carrillo — an industry leader in precision engine components since 1963 — this connecting rod delivers the strength, durability, and dimensional accuracy that serious engine builders require.

CP-Carrillo connecting rods are manufactured in the USA from the brand's proprietary Carrilloy steel, a chrome-nickel-moly-vanadium alloy that meets all VAR (Vacuum Arc Re-Melt) ASTM standards. Every rod is fully machined from oversized proprietary steel forgings to ensure proper grain flow and eliminate surface inclusions. After heat treatment, each rod undergoes 100% Magnaflux inspection and hardness verification before being machined to final dimensions.

Key Features:

• Forged from proprietary Carrilloy chromium/nickel/vanadium/molybdenum alloy steel
• Fully machined construction guarantees removal of all surface imperfections
• 100% Magnaflux inspected and hardness checked after heat treatment
• Shot peened for maximum fatigue resistance and strength
• Precision balanced as a matched set for optimal engine performance
• High-strength connecting rod bolt system engineered to a known yield load
• Made in the USA to exacting quality and inspection standards

CP-Carrillo's engineering team continually refines connecting rod designs across motorsport disciplines — from drag racing and road racing to powersports and off-road competition. The BF9820-030 carries forward this legacy of zero-compromise manufacturing, making it the trusted choice for performance and race engine builders worldwide.