← Subaru WRX (GD/GG, 2002-2007)
Will DBA 2657 rear adapter rotor fit a Subaru WRX (GD/GG, 2002-2007)?
Reported to fit. Limited
Safety-critical part. This claim comes from community or vendor sources, not the vehicle or part manufacturer, so its confidence is capped at "Reported". Have the work done or checked by a qualified professional and confirm part numbers with the manufacturer.
| Part | DBA 2657 rear adapter rotor (part no. 2657) |
|---|---|
| Vehicle | Subaru WRX (GD/GG, 2002-2007) |
| Years | 2002-2007 |
| Trim / condition | all WRX with STI rear Brembos |
| Status | reported |
| Confidence | 1 of 3 — Forum, Reddit or anecdotal report, or ambiguous/partial detail. Treat as a lead to research. |
Notes
One forum poster names DBA 2657 as the adapter rotor that keeps the WRX parking brake working with STI rear calipers, and warns that plain 2004 STI rotors would leave the parking brake inoperative. Single forum source; confirm the part number with the vendor before buying.
Specs
- purpose: retain WRX-size parking brake with STI rear caliper (per one forum post)
Sources
- STi brakes on WRX — ClubWRX forum (forum thread; read 2026-10-15; search excerpt only)
See also this part across generations: DBA 2657 rear adapter rotor. Fitment is not guaranteed — disclaimer.