XRAY 364966 Lightweight Center Diff Outdrive Adapter Set - Low Mass Kit  [XR-364966]

XRAY 364966 - Center Gear Differential Outdrive Adapter - Lightweight (1+1)
Price:
CAD$67.73
Brand:
XRAY
Model:
XR-364966
Condition:
Brand New
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Lightweight Center Outdrives for Improved Response

These XRAY lightweight center differential outdrives are engineered to suit the Large Volume center differential in the XB4 2026. Built from HUDY Spring Steel, the very light outer sections cut rotational mass to help acceleration, braking and overall drivetrain efficiency. Inner components are hand-ground for an accurate, slip-free fit inside the differential case. Hardened with XRAYs proprietary process, these outdrives are made for long service life and dependable performance.

Performance Highlights

  • Material: HUDY Spring Steel for toughness and reduced weight
  • Precision-machined outer sections to lower rotational inertia
  • Hand-ground inner parts for exact fitment
  • Special XRAY hardening process for improved durability
  • Includes 2 pieces per set
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 these outdrives work with other XB4 years or variants?

They are specifically made for the Large Volume center differential used in the XB4 2026. Other model years or variants may require different geometry or minor modification to fit correctly.

How will lighter outdrives change on-track behaviour?

Reducing rotational mass helps the drivetrain react faster to throttle inputs, which can improve acceleration and braking feel and give a crisper response through direction changes.

Any tips for installing these adapters?

Ensure the differential case is clean and free of burrs, check the hand-ground surfaces for smooth seating, use the recommended diff fluid, and verify clearance before running at full power.

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