XRAY 355025 - Swiss 7075 T6 Aluminum Diff Case Alloy Upgrade for XB8 and XT8  [XR-355025]

XRAY 355025 - Aluminium Differential Case - Swiss 7075 T6
Price:
CAD$63.94
Brand:
XRAY
Model:
XR-355025
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Track-Focused Upgrade for Your XRAY 355025 Diff Case

The XRAY 355025 - Swiss 7075 T6 Aluminum Diff Case brings a strong, lightweight housing option for racers wanting better heat control and long-term reliability. Constructed from Swiss 7075 T6 aluminum, this case is built to withstand high temperatures while keeping weight low and oil capacity higher for improved cooling.

Engineered Precision for Race Conditions

CNC machined for consistent tolerances, the housing features a protective black coating to resist abrasion and track wear. It is manufactured to match XRAY fitments and works with the XB8 and XT8 lineups for straightforward installation and dependable function.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Finish: Black Coated
  • Compatibility: XB8'19, XB8'18, XB8'17, XB8E'19, XB8E'18, XB8E'17, XT8'19, XT8'17, XT8E'19, GTX8'19

A sensible upgrade for club and regional racers who want improved durability and better thermal management in their differentials.
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.

Which XRAY cars will accept this case without extra mods?

This case fits the listed XB8 and XT8 variants directly, so you can install it without modifying the transmission or chassis on those models.

What maintenance should I do after heavy running?

After a hard day, drain the diff oil, check for metal particles, and inspect the case finish. Refresh the oil and re-torque screws to keep the unit performing.

Can I change diff oil weight with this case?

Yes, the larger oil volume works with different viscosities. Try slightly thicker oil for more slip control or lighter oil for quicker engagement, depending on track conditions.

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