XRAY 343724 RX8E Rear Lower Suspension Holder Race Upgrade  [XR-343724]

XRAY 343724 - Aluminium Rear Lower Suspension Holder - Rear - RR - Black - 7075 T6 ( -1mm )
Price:
£37.87
Brand:
XRAY
Model:
XR-343724
Condition:
Brand New
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Refined Rear Suspension for RX8E Chassis Tuning

The XRAY 343724 Aluminum Rear Lower Suspension Holder is a precision replacement designed to sharpen the rear-end behaviour of the RX8E. Constructed from Swiss 7075 T6 aluminium, it is made to keep suspension geometry consistent under hard use.

Stability and Traction Improvements

The part mounts with two larger screws rather than four smaller ones to increase secure fastening during demanding driving. By lowering the holder 1mm, it helps the rear tyres maintain better contact, which can stabilise the car through fast corners.

Fitment for 2023 RX8E and Setup Flexibility

Built for the XRAY RX8E 2023 chassis, this holder accommodates the lower mounting position and provides added clearance. The extended suspension holder pins allow you to slide upper and lower arms to alter rear wheelbase for handling balance across different tracks.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Color: Black
  • Position: Rear Lower
  • Adjustment: -1mm Lower Position
  • Mounting: 2 Larger Screws

A sensible upgrade for competitors focused on precise rear grip and reliable setup adjustments.
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 affect diff settings?

Changing the rear mount position can influence load transfer and how the differential behaves; you may need to revisit diff preload and oil choice after fitting.

Is there a weight penalty?

Aluminium parts can be marginally heavier than some composites, but the strength and repeatability of 7075 T6 often outweigh any small mass increase for race applications.

Can I use this with aftermarket arms?

It will work with aftermarket arms that match the RX8E pin spacing and dimensions. Verify compatibility before purchase to ensure correct fit and geometry.

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