Product Details
The Wisefab Rear Suspension Drop Knuckle Kit for the 2008-2013 BMW M3 (E90/E92) replaces the factory rear geometry with a revised, motorsport-grade layout — dropped knuckle, upgraded arms, and optimized roll-center, camber-gain, and anti-squat kinematics. Purpose-built for drift and time attack, this E90/E92 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 E90/E92 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 | WF901 |
| Part Name | Wisefab Rear Suspension Drop Knuckle Kit |
| Vehicle | 2008-2013 BMW M3 |
| Chassis Code | E90/E92 |
| Drivetrain | RWD |
| Placement | Rear |
Vehicle Fitment
- 2008 BMW M3 (E90/E92)
- 2009 BMW M3 (E90/E92)
- 2010 BMW M3 (E90/E92)
- 2011 BMW M3 (E90/E92)
- 2012 BMW M3 (E90/E92)
- 2013 BMW M3 (E90/E92)