The OE knuckle is retained and upgraded with our spherical bearing conversion for the upper knuckle mount

Hub to hub length (track) is the same as original

It’s the combination of different parameters to maintain consistent trail and self-alignment torque

Wisefab cap is very comfortable to wear as it is made from well breathing and slightly flexible cotton + spandex fabric

7 Wire Unterminated Flying Lead Loom

BMW F20 F21 F22 F30 F32 F33 F36 Rear Suspension Drop Knuckle Kit SL-02 The OE knuckle is retainedWisefab BMW F Series Rear Suspension with revised kinematics for lowered car. Knuckle has a built in bump steer and anti squat adjustment. Original ABS sensor can be used. This kit will fit the following F Series models: BMW F20BMW F21BMW F22BMW F30BMW F32BMW F33BMW F36 NB! This kit does not fit to BMW M2 F87 chassis. Here is our recommended alignment parameters: Toe in out: Toe in 3 10mm per sideCamber: 0. 5 + 0,5 INSTALLATION MANUALS DESCRIPTION