VW/Audi MQB Spherical Trailing Arm Bushing Upgrade (MQB03A0)

The rear trailing arm bushing is the weakest point of the rear suspension. It is extremely flexible under load, causing alignment to vary wildly under acceleration, braking, and cornering. The spherical upgrade increases the precision and feel of the rear end:

• Inspires more confidence in corners

• Delivers better road feel and feedback

• Holds alignment under load

• Does not bind

• Eliminates random oscillations to increase grip

• 2 spherical trailing arm bushings with motorsport-grade PTFE-lined spherical bearings

• FK WSSX10T bearings are standard, optional upgrade to Aurora PWB-10T bearings

  • Both options feature a stainless steel ball and race and bonded PTFE liner

• Mk7 Volkswagen Golf/GTI/R including e-Golf/Golf Alltrack/Golf SportWagen

• Mk8 Volkswagen Golf/GTI/R

• 8S/8V Audi A3/S3/RS3

• 8S/8V Audi TT/TTS/TTRS

• Volkswagen Arteon (2020+)