The 5 X CON ROD is a high-performance connecting rod designed for BMW N57 and N57D30C engines found in various BMW models such as M550D, X5, and X6. Made of steel, this OE/OEM part number 11248506122 offers improved engine performance and durability. Manufactured by dynamic, a trusted brand in car parts, this connecting rod is a reliable upgrade for enhancing the engine's efficiency and power output. Suitable for vehicles requiring a performance part, this con rod ensures smoother and more reliable engine operation.