Titanium Hardware Door Kit - BMW E46 M3 (2000-2006)Location Diagram Our 32 piece door kit includes bolts, screws, nuts, and washers manufactured from extremely durable, anticorrosive, and lightweight GR5 titanium metal. The kit is designed for the BMW E46 M3. The kit replaces the hardware circled in the diagram above. Locations include: Door Hinges Door Latches Door Checks Stricker Plates Inner Fender *Developed using a 2003 BMW E46 M3. The kit also comes with instructions that show you where each