XRAY 362004 Narrow Front Differential Bulkhead Upgrade  [XR-362004]

Tuned Narrow Bulkhead for Precision Steering

The XRAY 362004 Narrow Front Differential Bulkhead Set refines steering feel on the XB4 2020 Specs. It focuses on accuracy and durability so you can fine tune lap after lap.

Compact Layout for Better Traction

By narrowing the bulkhead the suspension arms sit closer to the chassis centre, improving tyre bite and giving more options for track width setup. This change helps achieve a more neutral front end.

Easy Diff Access Between Heats

Only four screws secure the unit, so removing the differential for inspection or rebuild is quick whether you are servicing the front or the rear. Quicker maintenance means more time at the track.

Strength in Critical Areas

Strategic reinforcement reduces bearing play and helps protect gear interfaces from early wear, giving a more consistent drivetrain under repeated use. That reliability suits frequent practice sessions.