At 911 Designs, Subzero Surface Solutions completed a comprehensive dry ice blasting restoration of the undercarriage, suspension, and wheel wells of a Porsche 928. Years of grease, road debris, and accumulated contamination were safely removed from the vehicle's underside using a non-abrasive, moisture-free process that preserved factory finishes and delicate components. Unlike traditional cleaning methods, dry ice blasting reached complex areas without leaving secondary waste or damaging original materials, making it an ideal solution for collector vehicles, concours preparation, and long-term preservation.