✅ maximum grip
✅ Significant weight savings, especially unsprung mass
✅ higher roll center
✅ improved anti-squat
✅ optimized camber changes during compression
✅ All struts and handlebars are equipped with Uniball bearings
PROVEN WITH THE PROFESSIONALS
WISEFAB steering knuckle kits can be found on almost every Formula Drift team. The best proof of the superior benefits and performance these kits bring.
EVERYTHING UNDER CONTROL
With the WISEFAB steering knuckle kit you get full control over all settings, bump steer and anti-squat of your rear axle.
In addition, the WISEFAB kit weighs significantly less than the corresponding OEM parts. This mainly affects unsprung mass.
IMPROVED KINEMATICS AND GEOMETRY
Due to the optimized chassis geometry, the camber of the rear wheels remains almost constant over the entire suspension travel and thus always offers you perfect grip on the drive wheels. Thanks to the design of the wishbones, you can also adjust the camber of the rear wheels according to your requirements.
The increased roll center reduces body roll in corners and during rapid changes of direction.
Anti-Squat reduces rear wheel deflection when accelerating. As a result, more load and therefore more grip is transferred to the tires. The strength of the anti-squat can also be adjusted in less than 10 minutes.
MEASUREMENTS
The wheel bearings from the BMW E90 (part no.: 33416775842) must be used. The OEM wheel bearings cannot be used. In addition, the wheel hubs from the BMW E90 (Part No.: 33416760058) must be used. This results in a bolt circle of 5x120 on the rear axle. Thus, no OEM rims can be driven.
The OEM brake discs cannot be used with this kit. It is recommended to install a BMW E90 or E90 M3 brake system.
The original ABS sensor can be used with this kit.
All handlebars are delivered preset and can be installed directly.
BMW E90 or 90 M3 drive shafts or drive shafts compatible with these vehicles must be installed.
This kit requires the use of a coilover kit. The kit is a motorsport product and is not approved for use on public roads.
Delivery: Steering knuckle left & right, all required links left & right, rear axle carrier bushings, fastening material, installation instructions
Delivery time: 5-7 working days (from receipt of payment)
TECHNICAL SPECIFICATIONS
Manufacturers |
WISEFAB |
Suitable for |
Toyota Supra A90 |
Material |
Steel, aluminum |