Stability Control System Drift Assist For On Road & Off Road

The Secret Weapon For Your Drift Distance and Angle

The HPI D-BOX drift assist system especially developed for RC cars helps to get the perfect drift angle. Just connect the D-BOX to a steering servo and it will powerfully assist your drift driving. The device weighing only 6.7g will change your drift world!


The ultra small yaw control sensor in the D-BOX detects your machine's tail sliding and the optimized automatic counter-steering prevents your car from spinning. It comes with a gain control function to adjust counter-steering amount according to the track surface condition and your drift driving skills.

The HPI D-Box drift asisst is connected between the receiver and the steering servo and can be used with all radio gear with Futaba style connectors. This is the ideal hop-up part for the Sprint 2 - Stage-D Kit (#30401 and #30402) and #33432 Stage -D Conversion Set for the Nitro 3.
The D-BOX allows even drift-beginners to enjoy dynamic drift driving, so it is the perfect item for those who want to try drift driving or think drift driving is too difficult.

Size: 22.2x22.8x8.9mm
Weight: 6.7g
Operational voltage: DC4.8V-6.0V

Please Note
Connecting all KO digital servos to the D-BOX will cause a failure, where it will not operate at all. This is because KO digital servos have a different signal transmission method.