The RSD Clarity billet engine and primary cover is a precision‑machined component designed for street‑oriented derby applications. Cast from a single piece of high‑grade billet aluminum, the cover delivers the rigidity and heat‑dissipation required for demanding primary‑drive setups while maintaining a lightweight profile. Its polished finish provides a clean, reflective surface that is subsequently black anodized and re‑cut through the proprietary Contrast Cut™ process, exposing the underlying design for a distinctive visual accent without compromising structural integrity.
Available as individual units, the cover is offered in several configurations—including the DRB CLRTY CC 99‑17, TRAN CLRTY 6SP CC, and TRAN CLRTY 17+ BO—to match a range of chassis layouts. The combination of a polished base, black anodization, and precise re‑cut detailing ensures consistent fitment and a professional appearance that aligns with RSD’s reputation for high‑performance, street‑ready components.