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

Price:
AUD$44.68
Brand:
3Racing
Model:
SAK-D6805/BU
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Precision steering rack for Auper D6 tuning

The 3Racing SAK-D6805/BU is a precision-machined aluminum steering rack intended as a direct substitute for the Auper D6 kit component. Its blue anodized finish and the original mounting footprint make it suitable for hobbyists upgrading from plastic parts.

Tuning impact: swapping to an aluminum rack reduces compliance in the steering train, which helps the car respond more predictably when adjusting toe, steering throw and ackermann during setup. This provides clearer feedback while tuning handling characteristics.

Installation pointers: follow the kit removal steps, keep or renew mounting hardware as needed, and install the aluminum rack aligned to the servo spline. Recheck steering endplay and confirm secure thread engagement on linkage rods. If desired, apply thread locker to prevent loosening in service.

Specifications

  • Item: Aluminum steering rack
  • Material: Aluminum
  • Model Number: SAK-D6805/BU
  • Compatibility: Auper D6
  • Color: Blue (anodized)

An effective steering upgrade for Auper D6 kits that sharpens steering feedback and supports more consistent adjustments during setup.

How does this affect ackermann adjustments?

With less flex in the rack, ackermann settings translate to more direct toe changes at the wheels, making tuning responses more predictable.

Should I change servo settings after fitting?

You may wish to refine endpoint and centering settings since the firmer linkage can alter feel; verify travel and neutral position after installation.

Does this help with steering precision on rough courses?

Reducing compressible material in the steering path helps maintain geometry under load, which can improve repeatability on uneven surfaces.

Any tips for fine-tuning after install?

After fitting, test with small toe and throw adjustments, then assess handling changes progressively to find the preferred balance between responsiveness and stability.

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