Product Details
The Wisefab Rear Drop Knuckle Kit for the 1992-2007 Subaru Impreza WRX (GC/GD) replaces the factory rear geometry with a revised, motorsport-grade layout β dropped knuckle, upgraded arms, and optimized roll-center, camber-gain, and anti-squat kinematics. Purpose-built for drift and time attack, this GC/GD rear kit delivers stronger grip, broader adjustability, and significant weight reduction over OEM components.
Engineered in Estonia and proven across Formula Drift, club-level drift, and time attack, every Wisefab kit is fabricated from high-strength steel and CrMo with all components available as spares to keep you on track. Pair with the matching GC/GD front angle kit for a complete Wisefab chassis overhaul.
Features
- Dropped-knuckle geometry with revised roll center and camber gain
- Upgraded camber, toe, and traction arm hardware
- Bump-steer adjustability for track alignment
- Reinforced knuckle construction for race loads
- Significant weight reduction versus OEM
- CrMo rod ends and spherical bearings throughout
- Spare parts available for every component
Kit Includes
- Left and right dropped knuckles with hardware
- Upgraded toe, camber, and traction arms (as applicable)
- Spherical rod ends and bearings
- Installation guide
Helpful Links
Specifications
| Part Number | WFGD4 |
| Part Name | Wisefab Rear Drop Knuckle Kit |
| Vehicle | 1992-2007 Subaru Impreza WRX |
| Chassis Code | GC/GD |
| Drivetrain | AWD |
| Placement | Rear |
| Notes | - |