XRAY 303183-H X4 Rear Left CFF Suspension Arm - Hard Version  [XR-303183-H]

XRAY 303183-H - X4 CFF Rear Lower ARM - Inner Shock Position - Hard - Left
Price:
£21.77
Brand:
XRAY
Model:
XR-303183-H
Condition:
Brand New
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XRAY 303183-H rear lower arm update for X4 drivers

The XRAY 303183-H Rear Lower Suspension Arm is developed to improve the handling balance of X4 models. Constructed with Carbon Fiber Fusion (CFF), the arm tunes flex characteristics to enhance mechanical traction. The mid-point shock mount spreads forces through the arm for better response and predictable steering.

Suited to sticky surfaces and carpet

Specifically aimed at grippy racing surfaces, the hard arm performs strongly on carpet and high-traction tarmac. Its firm construction delivers reliable cornering and reduces abrupt loss of momentum, helping drivers maintain a cleaner exit from corners.

Specifications

  • Material: Carbon Fiber Fusion (CFF)
  • Position: Rear Left
  • Hardness: Hard
  • Compatibility: XRAY X4 Series

The XRAY 303183-H Rear Lower Suspension Arm is a targeted upgrade for those seeking improved traction and steadier handling on high-grip circuits.
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.

Can I mix this arm with other XRAY rear parts?

Yes. The arm is designed to work with standard XRAY X4 rear components, but check compatibility if using non-standard upgrades.

Does the CFF arm need different maintenance?

Routine checks of pivot points and clean assembly areas are sufficient; CFF materials do not require special maintenance beyond normal inspections.

Will this arm make the car more nervous on low grip?

On low grip surfaces the hard arm may reduce available mechanical compliance, so consider softer components or tuning adjustments for better balance.

Is professional fitting required?

No professional fit is required for experienced hobbyists; follow standard replacement procedures and check clearances after installation.

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