XRAY 301390 Graphite Rear Post Shim Kit (3.0mm, 4pcs) Precision Edition  [XR-301390]

XRAY 301390 - Graphite Shim For Rear Body Post Adjustment 3.0mm (4)
Price:
NZD$22.43
Brand:
XRAY
Model:
XR-301390
Condition:
Brand New
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Fine Setup Shims for T4 Series

Builders who demand exact body placement will find the XRAY 301390 Graphite Shim set useful for rear post alignment. Fabricated from 3.0mm graphite, each shim is cut for consistent thickness and steady body positioning in the T4 Series chassis.

Adjustable Body Positioning with CNC Parts

The set is CNC machined to work with the Body Position Adjustment system, giving three selectable locations for the rear body posts. These positions let you refine downforce and rear traction to suit different running conditions and track types.

Compatibility Notes

Made for use on XRAY T4 models, including T4F cars, these shims fit into the factory layout without modification. They are aimed at racers and meticulous hobbyists who want repeatable body mounting and improved rear stability.
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.

Can I use these shims with adjustable body mounts?

Yes, they are compatible with adjustable mounts that follow the T4 layout. They provide a stable base for repeatable adjustments.

Do the shims affect aerodynamic balance much?

Changing rear body post position alters rear ride height and body angle, which can change airflow and rear grip. Test changes incrementally to measure effect.

How should I care for graphite shims?

Keep them free of dirt and debris, avoid impact, and inspect for cracks after heavy use. Replace any shim that shows damage.

Will these change the mounting height of the body?

Yes, selecting a different shim position will shift the body post location and can raise or lower the body at the rear depending on setup.

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