The DBA 5000 Series replacement ring for 2005–2010 Ford Mustang GT front applications restores two-piece rotor performance with a high-carbon cast-iron ring engineered to mate with aerospace-grade T6061‑T6 aluminum hats. The composite, NAS-bolted construction reduces unsprung weight and improves heat management; the HD variant provides a smooth OE-style finish for drivers who prefer no slots or drilling while retaining 5000 Series benefits.
DBA 05-10 Ford Mustang GT Front 5000 Series Replacement Ring