XRAY 303831 X4 Rear Anti-Roll Bar UAM 1.1mm Race Spec  [XR-303831]

XRAY 303831 - X4 ANTI-ROLL BAR UAM - Under ARM Mount - Rear 1.1 MM
Price:
£9.94
Brand:
XRAY
Model:
XR-303831
Condition:
Brand New
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Rear Roll Control for Consistent Handling

The XRAY 303831 X4 Rear Anti-Roll Bar is a precision component that limits body roll to deliver steadier handling through corners. Specifically made for the X4 line, it supports predictable rear-end behaviour lap after lap.

Integrated Mounting and Bearing Support

Designed to interface with the lower suspension arms, the bar contributes to a low centre of gravity and compact setup. Ball-bearing mounts at the bulkheads provide low friction movement and consistent response.

Marked for Size and Simple to Tune

Laser-engraved stripes identify the bar thickness for quick selection. A screw adjustment allows you to change bar height rapidly to suit different track conditions or driving styles.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Which X4 cars is this suitable for?

This item is intended for the X4 family of models and will fit standard X4 mounting configurations as per the assembly manual.

How should I approach setup changes?

Make incremental changes to bar height and compare lap times or handling feel; small steps help identify the best compromise between grip and rotation.

Are there recommended pairings with other parts?

Pair the bar with matched front/rear anti-roll settings and suspension tuning to achieve balanced handling; avoid dramatic one-sided changes without testing.

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