XRAY 355104 XB9 Race-Ready Active Differential  [XR-355104]

Performance Handling Upgrade for the XB9 with XRAY 355104 Differential

The XRAY 355104 XB9 Adjustable Active Differential Kit is crafted to sharpen the XB9's on-track behaviour. Its internal gear system enhances traction and keeps the buggy stable under acceleration, allowing drivers to maintain momentum through technical sections. The kit provides a measurable handling improvement while remaining user friendly to set up.

Progressive Engagement for Consistent Drive

The active differential uses a stepped internal arrangement that engages more under load, improving forward drive without upsetting mid corner balance. Because it is adjustable, you can tailor the level of engagement to match tyre choice, track surface and driving style for improved lap consistency.

Suitable for Track Days and Competitive Events

Whether you run club races or enter larger events, this differential delivers a smoother, more predictable throttle response. It helps lower the learning curve when changing tracks and gives racers a reliable starting point for fine tuning their XB9 setup.

The XRAY 355104 XB9 Adjustable Active Differential Kit is a practical upgrade for drivers wanting cleaner exits and better stability without complicated modifications.