XRAY 363324 Aluminum Rear Lower Suspension Holder for XB4 - Precision Kit  [XR-363324]

Tune Your XB4 with the XRAY 363324 Aluminum Rear Lower Holder

The XRAY 363324 Aluminum Rear Lower Suspension Holder is an important upgrade for XB4 models that tightens up handling and increases component life. Constructed from Swiss 7075 T6 aluminum, it gives a solid, reliable platform for suspension setup work.

Redesigned Geometry for Stronger Rear Grip

By shifting the inner pivot toward the vehicle center, the holder permits both extended and shortened suspension arms to be used, expanding setup options. The narrower profile helps the rear end bite into the track surface, improving traction where it counts.

Integrated Suspension Settings for Simple Tuning

With Integrated Suspension Settings (I.S.S.) built in, this aluminium holder makes altering suspension geometry quicker. Using eccentric bushings and additional shims lets you fine tune the XB4 for different grip levels and track layouts.

Perfect for serious racers who want improved traction and flexible suspension options, the XRAY 363324 Aluminum Rear Lower Suspension Holder helps extract more performance from the XB4 platform.