Auper D6 Aluminum Steering Rack SAK-D6805/BU (Blue) by 3Racing  [SAK-D6805/BU]

Anodized aluminum rack for Auper D6 chassis

The 3Racing SAK-D6805/BU is an anodized aluminum steering rack produced as a direct replacement for the Auper D6 kit steering assembly. Supplied in blue, the metal rack replaces the original plastic linkage in the mounting locations used by the kit to give a more rigid steering path.

Setup and handling: installing this metal rack reduces compressible material between the servo output and the steering arms, which helps deliver more consistent toe, steering throw and ackermann adjustments while you tune handling. It is intended for hobby-level tuning and for replacing worn stock components.

Fitting tips: follow the kit manual to remove the original rack, inspect existing fasteners and linkage ends, then fit the aluminum rack in the same orientation. Confirm servo spline alignment and steering endplay after installation, and check that the linkage rod threads have adequate engagement. Use a suitable thread locker or the correct torque for your assembly practice.

A simple, effective aluminum upgrade for Auper D6 kits that provides a firmer steering linkage and improved consistency during setup.