Auper D6 Rear Upright CNC Aluminum Red - SAK-D6816/RE by 3Racing  [SAK-D6816/RE]

Precision CNC rear upright for Auper D6

This CNC-machined aluminum rear upright is a direct-fit hop-up for the Auper D6 on-road chassis. It links the rear hub carrier to the suspension arms and directly influences rear geometry, toe and camber under load.

Supplied with a red anodized finish for quick visual checks during setup and servicing. The upright is commonly used to replace worn plastic parts or to try a firmer rear response while testing handling changes.

Installation notes: verify wheel hex and hub hardware compatibility, ensure bearing bores align with your hub assembly, and tighten mounting screws to recommended torque values for aluminum components. Small geometry shifts at the upright will change handling, so make incremental adjustments and record settings for comparison.

Choose this aluminum rear upright when replacing fatigued parts or when evaluating rear suspension tuning on an Auper D6 on-road car.