XRAY 303730 T4'20 Aluminum Rear Lower Suspension Holder Front (2-Piece)  [XR-303730]

XRAY 303730 - T4\'20 Aluminium Rear Lower 2-piece Suspension Holder - Front (1)
Price:
CAD$25.13
Brand:
XRAY
Model:
XR-303730
Condition:
Brand New
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Rear Lower Suspension Holder Built for Asphalt

The XRAY 303730 rear lower suspension holder improves handling on asphalt for the XRAY T4'20, designed specifically for low-to-medium traction conditions. Machined from Swiss 7075 T6 aluminum, this part provides dependable strength and a precise fit.

Fit and Design Details

Intended for standard rear suspension layouts and compatible with Active Rear Suspension (ARS) systems, the holder adds extra roll center positions. It is engineered to work with longer suspension arms to increase stability and rear traction.

On-Track Recommendations

Optimised for asphalt use, this holder works well when paired with the XRAY #303723 1-piece rear-rear (RR) aluminum suspension holder to refine rear traction and steering balance across varying track conditions.
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 the XRAY 303730 fit other T4 versions?

This holder is made for the XRAY T4'20 and may require modifications to fit earlier or later T4 model years.

Can I use this holder on non-asphalt surfaces?

Although optimised for asphalt, the part can be trialled on other surfaces, but expect differences in handling as traction levels change.

Any setup tips to improve rear grip?

Pair the holder with longer rear arms and the XRAY #303723 RR holder, then adjust toe and diff settings and test tyre compounds to tune rear traction.

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