B38 Connecting Rod Set | CP-Carrillo

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BMW MINI B38 Connecting Rod Set | CP-Carrillo This CP-Carrillo B38 Connecting Rod set is engineered to handle the power demands of BMW MINI’s turbocharged three-cylinder engine. Tr usted by professional engine builders and racers worldwide, Carrillo rods deliver the strength, precision, and reliability required for high-performance street and track builds. The BMW MINI B38 engine offers surprising performance potential, but when pushing past factory limits with more boost, higher RPM, or aggressive tuning, upgrading the connecting rods becomes essential for long-term durability. Key Features of Carrillo B38 Connecting Rods: Carrilloy forged steel construction – proprietary chrome-moly alloy for extreme strength and fatigue resistance Lightweight H-beam design – reduces rotating mass for improved throttle response and efficiency Race-proven reliability – tested in high-power, forced-induction, and endurance applications Precision balancing and tight tolerances – consistent performance across all cylinders Fully matched set, ready to install – no additional balancing required WMC fasteners included – high-strength rod bolts to maintain secure clamping force under stress CARR bolt upgrade available – optional premium fasteners for extreme power builds Rod Bolt Instructions available Here Will NOT Work with factory OEM Pistons! Show more