Clarity Rocker Box Cover Ensuring engine clearance to work with most engine internals and highlift cams, while still fitting the tight clearance of the stock HD frame was important when designing our Clarity Rocker Box Covers. We succeeded and you can now expose the internals of the twin cam rocker box with a design that matches the rest of the Clarity line of products. No more hiding all those high-tech engine internals, the Clarity line gives you a unique opportunity to customize the inside of your motor with watch like precision and detail. Specialty coating does not allow oil and grease to adhere and a proprietary abrasion and UV resistant film to protect surface from yellowing, marring or breakage. RSD Contrast Cut product starts with a finely machined polished and black anodized part which is re-machined to bring out the design highlights. Close attention is paid to machine pattern and quality to ensure the best and cleanest machine work. Allows for viewing of internal engine components Designed as a direct replacement for your stock valve cover, sold as a pair. CNC machined from billet aluminum & polycarbonate Proprietary abrasion and UV resistant film to protect surface from yellowing, marring or breakage Machined RSD Logo All mounting hardware included Matching Clarity Air Cleaner, Cam Cover, Derby Cover, Top Tranny Cover and Cluth Cover Gaskets Included Made in the USA