XRAY 302722-O Aluminum Rear Suspension Holder for T4 - Track Focused  [XR-302722-O]

XRAY 302722-O Aluminum Front Lower 1-Piece Suspension Holder - Rear - FF - Low
Price:
NZD$51.61
Brand:
XRAY
Model:
XR-302722-O
Condition:
Brand New
Write a review
alt="XRAY 302722-O Aluminum Front Lower 1-Piece Suspension Holder - Rear - FF - Low" title="XRAY 302722-O Aluminum Front Lower 1-Piece Suspension Holder - Rear - FF - Low"

Tune Your T4 with a Precision Rear Suspension Holder

The XRAY 302722-O Aluminum Rear Suspension Holder upgrades the front bulkhead area of the T4 chassis to improve handling dynamics. It is aimed at increasing steering bite and forward traction on low to medium grip asphalt circuits.

Durable Swiss 7075 T6 Build

Made from Swiss 7075 T6 aluminum and CNC finished, this holder is engineered for strength without excessive weight. The precise machining helps preserve suspension geometry after impacts and frequent use.

Geometry Flexibility for Traction Tuning

Use this holder with composite eccentric bushings (362315) to widen your adjustment range. The design promotes smoother arm travel and better contact patch control for improved corner exits.

Best Setup Practices for Asphalt

To balance front and rear behaviour on asphalt, pair this rear holder with the matching front aluminum holder (#302712-O). That pairing is recommended for drivers chasing predictable steering through braking and turn-in.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Compatibility: T4 Chassis
  • Design: Low-profile for improved steering and traction
  • Recommended Use: Asphalt tracks with low to medium traction

A solid choice for T4 racers wanting a dependable chassis upgrade that sharpens steering and enhances traction on asphalt surfaces.
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.

Do I need different bushings to use this holder?

The holder is designed to work with composite eccentric bushings (362315) for full adjustment range, though stock bushings can be used for basic setups.

Will this change my car's ride height?

This is a low-profile holder and should not significantly alter ride height, but geometry tweaks may require ride height fine-tuning during setup.

Is it worth using on club asphalt tracks?

Yes, it helps drivers get a more consistent steering feel and better forward traction on typical club asphalt surfaces when matched with proper setup changes.

Any maintenance tips for the part?

Check bolts and bushing wear periodically, and keep mating surfaces clean to preserve precise geometry and smooth arm movement.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved