Using your Seibon carbon fiber hood is straightforward. First, make sure you have the necessary hood pins as they are required for proper installation. Before installation, clean the area on your Subaru WRX where the hood will be attached to ensure a good fit. When handling the hood, be gentle as it's made of carbon fiber, which is strong but can be damaged if mishandled. During shipping, most Seibon products are large and are shipped via Pilot Freight Services. It usually takes 1.5 - 2 weeks for an in - stock item to be packed and shipped. Always inspect the hood when it arrives. If you notice any damage during transit, contact us immediately. For maintenance, clean the hood regularly with a mild soap and water solution. Avoid using abrasive cleaners as they can damage the glossy clear - coat finish. Most Seibon items are built to order, so if you pre - order, expect to wait 8 - 12 weeks, but it'll be well worth it for this high - quality product.