BMW Z4 G29 FRONT RADIUS ARM TO CHASSIS BUSH CASTER ADJUSTABLE

PFF5-5401G

PFF5-5401GBLK is made using our Black 95A durometer material and supplied with outer shells to increase bush stiffness by 300%, controlling longitudinal wheel movement under braking and cornering, and improving longer-term durability. It performs as the non-adjustable bush and allows for +/- 0.75° of caster adjustment, improving turn-in and steering feel, and correcting any steering pull.

OEM Part Number: 31106878587 / 31106878588

OEM Part Number: 48640-WAA02 / 48620-WAA02

 

 

 

 

Combining our Polyurethane technologies with our in-house CNC machined stainless steel sleeve allows for easy on-car adjustments

 

Using POWERFLEX PFF5-5401G provides a longer tyre life, increase handling of the car and braking stability is also improved. 

 

 

The POWERFLEX PFF5-5401/5401G are 300% stiffer than the OEM bush