This B58 engine for sale  is a low-mileage, gently-used OEM long block pulled from a late-model BMW. Perfect for engine swaps or as a replacement for a blown motor, this engine has been compression-tested and inspected for wear. It features the twin-scroll turbo, Valvetronic, and direct injection system—all in excellent working condition. Whether you're a tuner or a workshop looking for a reliable replacement unit, this B58 engine offers everything you need for a seamless install and dependable performance. It’s an excellent value considering the robust design and longevity of the B58 platform.