Titanium Hardware Door Kit - Honda Civic Si (2022+)Location Diagram Our Door kit includes 60 titanium bolts and 36 titanium washers. The kit replaces the hardware circled in the diagrams above. The Civic Si Door kit comes with clear instructions that walk you through where to place each hardware piece, ensuring a fast and effortless setup. Locations include: Door Hinges Striker Plates Door Checks Door Latches Front Fender Benefits include: Superior Corrosion Resistance Flawless Finish Weight Reduction