High-Performance GT2556V VGT Turbocharger for BMW M57 3.0L Diesel Engines

• Precision M57 VGT Calibration: Specifically engineered for the BMW M57 3.0L straight-six diesel platform. Restores the factory boost maps and linear torque delivery that defines the M57's legendary driving character across the X5, 5 Series, and 7 Series.
• Direct "Drop-In" Fit: A 1:1 mechanical replacement for original Garrett GT2556V units. Fully compatible with factory vacuum-actuated VGT systems, oil feed lines, and water cooling jackets—ensuring a professional, zero-modification installation.
• K18 Nickel-Alloy Turbine Wheel: Features a premium K18 Nickel-Alloy turbine wheel, designed to maintain structural integrity and aerodynamic efficiency at exhaust temperatures exceeding 900°C—essential for the high-compression M57 engine architecture.
• Precision VSR Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at full operational RPMs (180,000+). Technical Benefit: This ensures whisper-quiet turbine operation, eliminates shaft vibration, and preserves the refined driving experience BMW owners expect.
• Luxury-Grade Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-quality, cost-effective alternative to expensive BMW dealership parts while maintaining the original equipment performance standard.

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.