Restore Optimal Power and Efficiency with a New Turbo Core for Your BMW X3 or X5 730D Is your BMW X3, X5 730D, or other compatible BMW model (equipped with the powerful 3.0L diesel engine) experiencing a noticeable loss of power, increased exhaust smoke, or unusual whining/hissing noises from the turbocharger? This high-quality Turbo Core is the ideal solution. Designed as a direct replacement cartridge for the GTB2056VZK series turbochargers, it will revitalize your vehicle's turbocharger, restoring optimal performance, ensuring strong torque, improved fuel efficiency, and consistent engine operation. This turbo core is specifically engineered for a range of BMW models powered by the 3.0-liter turbocharged diesel engine. It is commonly identified by the following genuine and interchangeable part numbers: 806094-0003 and 11657823270 . Why Choose Our Turbo Core? A failing turbo core can significantly compromise your BMW's driving experience and potentially lead to more extensive engine issues if left unaddressed. This replacement cartridge is crucial for maintaining the health, efficiency, and strong performance of your 3.0L diesel engine. Invest in a reliable, high-quality turbo core and experience the significant difference in your vehicle's driving dynamics.