TD04 Turbo Chra Cartridge 49477-02304 49477-02450 49477-02350 49477-02204 11652393604 49477-02407 Turbo Core for BMW B48 Engine

As a professional turbocharger manufacturer, our factory produces turbine shafts / rotor shafts strictly following OEM standards.
Each shaft is precision-machined, dynamically balanced, and validated through advanced data modeling to deliver higher efficiency, longer lifespan, and superior boost response.Unlike conventional manufacturing, our engineering team performs 3D modeling + data analysis on turbine shaft geometry, materials, and stress points.