Using your COBB Redline Carbon Fiber Fuse Cover is easy. First, refer to the installation guide that comes with the product. It will walk you through the steps to replace the factory fuse cover with this new one on your 2022 - 2025 Subaru WRX. When handling the cover, be gentle as carbon fiber is strong but can be damaged if mishandled. As for maintenance, simply use a soft cloth to wipe it clean. Avoid using harsh chemicals or abrasive materials, as these can damage the high - quality gloss finish. Remember, because it's hand - laid carbon fiber, there may be slight imperfections or weave pattern variances, which are normal and add to the unique character of your cover.