BMW B46 Connecting Rod Set by Manley H-Beam

Manley H-Beam Connecting Rods for BMW B46 Engines – Available at 5150 AutoSport The Manley Performance H-Beam Connecting Rod Set is the ideal upgrade for high-performance BMW B46 engine builds. Made from high-strength 4340 steel forgings, these rods are lightweight yet incredibly robust, designed to withstand the demands of high-boost and high-RPM applications. Perfectly replacing OEM part numbers #11248623419 and #11247589671, they feature a 148mm length for a precise fit. Whether you’re building for street performance, drag racing, or track days, these rods are engineered to endure up to 8500 RPM and handle up to 750 horsepower. Each set includes ARP 2000 rod bolts, providing maximum clamping force to keep the rods secure under extreme loads. Engineered for Performance and Durability:Manley ensures every rod is built for reliability with a precise manufacturing process: Heat-treated and stress-relieved for endurance under high pressure. Shot peened for increased fatigue resistance