The product is a Harley-Davidson Ultra Classic Electra Glide rocker arm intake exhaust, designed for street motorcycles. It is manufactured in the United States and has an unfinished finish. The rocker arm, with part numbers 17594-99 and 17360-83B, is not a vintage part and is not a performance part. This component is a genuine Harley-Davidson part that serves as a critical component in the valvetrain system of the motorcycle engine for optimal performance.