XRAY 302720-O Aluminum Rear Suspension Holder for T4 - Precision Upgrade  [XR-302720-O]

XRAY 302720-O Aluminum Front Lower 1-Piece Suspension Holder - Rear - FR
Price:
£23.23
Brand:
XRAY
Model:
XR-302720-O
Condition:
Brand New
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Precision Rear Suspension Holder for the T4 Chassis

The XRAY 302720-O aluminium rear suspension holder reinforces the T4 front bulkhead area with a precision CNC machined component. Crafted from Swiss 7075 T6 aluminium, it adds structural integrity and helps stabilise steering inputs during aggressive laps.

Consistent Geometry Under Load

Designed to accept the composite eccentric bushings (362315), the XRAY 302720-O makes geometry tweaks straightforward. Drawing on XB8 heritage, the holder keeps pivot locations steady even after heavy impacts, improving repeatable handling.

Straightforward Tuning via ISS

The Integrated Suspension Settings system reduces setup time and secures suspension arm mounting while preserving necessary movement for grip. This balance refines cornering balance and makes the chassis easier to trim for different circuits.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Compatibility: T4 Chassis
  • Position: Rear of Front Bulkhead
  • Integration: Compatible with Eccentric Bushings 362315

For drivers seeking a stiffer front end and cleaner handling on 1/10 on-road layouts, the XRAY 302720-O aluminium suspension holder is a reliable upgrade choice.
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.

Is this compatible with all T4 spec variants?

It is compatible with the standard T4 chassis architecture. Some special edition or heavily modified T4 variants may need verification before fitting to ensure exact alignment.

How does this part impact front end feedback?

By stiffening the mounting point, it can reduce odd steering movements and provide clearer feedback, making it easier to sense traction limits and tune accordingly.

Should I pair this with other upgrades?

Many users pair it with revised bushings and fine tuned shock settings to maximise handling gains. Complementary upgrades depend on your driving style and the track surface.

Any care tips for aluminium parts?

Inspect for burrs and check screw torque after several runs. Clean mating surfaces and avoid over-tightening to preserve threads and part integrity.

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