Pro Shop Noble S13 Replacement Fender Brackets replace damaged or lost ones, which seem to disappear altogether. They fit S13 Silvia and 180sx (pop-up) front ends. Our fender brackets include the brackets, backing plates, necessary hardware, and three different size 3d printed isolation spacers. We include three different-sized spacers to cover the variables we encountered while installing this product during development on multiple chassis. Also Included are backing plates, which can be used to repair the core support to fix damage inquired over time. The brackets can be bolted on, or welded on. They are raw steel, so they will need to be painted once installed to prevent rust.