WISEFAB DRIFT & TRACK steering knuckle kit suitable for BMW 1 Series E81 E82 E87 E88 rear axle

✅ maximum grip
✅ more than 10 kg weight saving, especially unsprung mass
✅ higher roll center
✅ Adjustable bump steer and 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 10 kg 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.

Bump steer also plays a role on the rear axle. With the WISEFAB steering knuckle kit, you can gradually adjust the toe change when compressing to the track and your requirements.

Anti-Squat reduces rear wheel deflection when accelerating. As a result, more load and therefore more grip is transferred to the tires. How strong the anti-squat should be can of course be adjusted in a wide range with this kit.

DETAILS

Minimum wheel size is 17". Required wheel bearing size is 45x85x41 mm. The track width corresponds to the OEM values.

All handlebars are delivered preset and can be installed directly.

The original wheel speed sensor can still be used with this kit.

Only M brakes or 336 mm and larger brake discs can be fitted.

This kit requires the use of a coilover kit and is compatible with reinforced drive shafts (ø110mm). The kit is a motorsport product and is not approved for use on public roads.

Delivery: Steering knuckle left & right, wishbone left & right, trailing arm left & right, trailing arm left & right, camber arm left & right, toe link left & right, fastening material, installation instructions

TECHNICAL SPECIFICATIONS