XRAY 303174-H Rear Suspension Arm Long Left Hard Composite  [XR-303174-H]

XRAY 303174-H - Rear Suspension Arm Long Left - Hard
Price:
CAD$18.23
Brand:
XRAY
Model:
XR-303174-H
Condition:
Brand New
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Better Stability for T4 2020 Setups

The XRAY 303174-H Rear Suspension Arm Long Left is crafted to refine handling on your T4 2020. This long arm is 7mm longer than standard short arms, helping to increase front grip in low-traction situations while also smoothing behaviour on higher-traction surfaces.

Hard Composite Design and Anti-Roll Integration

Made from a purpose-formulated hard composite, this arm balances durability with flex characteristics that boost traction. It includes an anti-roll bar mount and, while slightly softer than graphite, the material enhances grip especially in very-low to low traction conditions.

Fitment Notes and Shock Position Options

The XRAY 303174-H fits T4 2020 Specs (300026, 300027) and is aimed at drivers who want to tune handling. It supports the standard shock positions plus a lower 4mm setting, which requires the optional lower ULP shock tower to shift the centre of gravity for improved stability in tight chicanes and technical bends.
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.

Will this arm help on slick indoor tracks?

Yes, the longer geometry and hard composite help increase front-end bite on slick indoor surfaces when combined with proper tyre choice and setup changes.

Do I need extra parts to use the lower shock mount?

To use the lower 4mm shock position you will need the optional lower ULP shock tower; otherwise the arm uses the stock shock mounting locations.

How should I check the arm for wear?

Inspect mounting holes and the anti-roll bar interface for elongation or cracking after heavy running, and replace if any deformation is visible to keep handling consistent.

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