JXB Rear Lower Control Arm Inner Bushings For VW/Audi MQB

The rear lower control arm bushing works with trailing arm to hold the rear alignment, and transfer cornering forces to the tires.  Like the trailing arm bushing, it is extremely flexible under load, causing alignment to vary under acceleration, braking, and cornering and resulting in a lag between driver inputs and vehicle response.  The spherical upgrade increases the precision and responsiveness 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

• Set of 2.

WHY SPHERICAL?

Rubber bushings act like little springs at each suspension pivot point.  They allow suspension geometry to change under load, ruining your alignment and causing unwanted handling characteristics like steering wander, binding, camber, caster, and toe changes, and lack of steering and suspension feedback.  Spherical bearings do not bind or flex under load, creating perfect suspension joints.  

CONSTRUCTION

We use only the highest quality motorsport-grade PTFE-lined bearings for best performance and lifespan.  We use high strength 7075 aluminum for the bolt sleeves, and 6061 for the bearing cups.  Bearings are interference-fit into the cups, so they won’t creak or rattle.  Both internal and external retaining rings ensure everything will always stay in place. 

WHAT'S INCLUDED

• 2 spherical rear lower control arm inner 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