The DBA 4000 Series rear slotted T3 rotor for 2002–2006 Subaru WRX and 1998–2007 Impreza 2.5L RS applications is a direct replacement single‑piece performance rotor. It uses high‑carbon, heat‑treated iron with patented Kangaroo Paw ventilation and tri‑symmetrical slotting to improve cooling and gas evacuation. The T3 bi‑directional slot design enhances wet and dry bite while preserving rotor and pad life in demanding use.
DBA 02-06 WRX / 98-07 Impreza 2.5L RS Rear Slotted 4000 Series Rotor