This BMW N54 3.0L twin-turbocharged inline-6 engine is the legendary powerplant that redefined modern BMW performance, famously powering the 135i and 335i models. With 158,000 miles, this complete motor features the desirable 6-bolt crankshaft design, known for its robust construction and ability to handle significant power upgrades. The N54 is celebrated for its explosive torque delivery, intoxicating turbocharged response, and immense tuning potential, making it a favorite among enthusiasts seeking factory-forged strength and aftermarket versatility.
This complete engine assembly includes all essential components for a direct replacement or high-performance swap, from the twin turbochargers and fuel injectors to the engine block and cylinder head. It has been inspected for core integrity and mechanical soundness, providing a solid foundation for a reliable rebuild or a formidable project build. While mileage is noted, the N54’s stout internal components are known for their durability and capacity to support increased power with supporting modifications.
Key features include the 3.0L displacement, twin turbochargers, high-precision direct injection, and the 6-bolt crank design for enhanced strength. This engine is the ultimate choice for DIY builders, tuners, and technicians looking to unlock serious horsepower or faithfully restore a 1 Series or 3 Series to its thrilling original performance. Ready for expert installation, this N54 motor is a canvas for performance and a testament to BMW’s engineering prowess.