Description
Cusco Rear Power Brace – Underside Chassis Support
Fits: 2002–2007 Subaru Impreza WRX / WRX STI (GDA/GDB)
Enhance the structural rigidity and handling precision of your WRX or STI with the Cusco Rear Underside Power Brace, engineered to strengthen the rear subframe area of your GDA/GDB chassis. Ideal for spirited driving, track use, and chassis tuning.
✅ Key Features:
Application: Subaru Impreza WRX/STI (2002–2007) GDA / GDB
Type: Rear underside power brace
Material: Lightweight, high-strength steel construction
Finish: Cusco’s signature blue powder coating
Function: Reduces flex in the rear subframe area
Benefit: Improves cornering response, stability, and alignment retention
Installation: Bolt-on – no drilling or welding required
🏁 Ideal For:
Daily-driven WRXs with suspension upgrades
Track and autocross builds
Drivers looking to reduce chassis flex and improve predictability
