Aluminum Upper Deck SAK-D6811/BU for Auper D6 by 3Racing  [SAK-D6811/BU]

Upper deck upgrade for the D6 chassis

The SAK-D6811/BU is an aluminum upper deck made specifically for the Auper D6 touring car chassis. Finished in blue anodize, this plate replaces the factory plastic deck to offer greater rigidity for mounting electronics and suspension links. The text below outlines fitment, installation advice, and how the part influences chassis setup and handling.

This upper deck is intended for the Auper D6 chassis family, locating between the shock towers and the servo area. To install, remove the stock upper deck and reuse chassis fasteners where suitable; verify screw engagement and lengths during assembly. Because this is a load-bearing item, confirm body mounts, the radio tray, and nearby components clear the plate before final tightening.

On the setup side, a more rigid top plate changes torsional stiffness. You may notice differences in balance and roll characteristics versus the original deck; small adjustments to shock oil, spring rates, or anti-roll bars will help re-establish the handling you prefer. The anodized blue surface is mainly cosmetic while also resisting corrosion in everyday use.

For Auper D6 users wanting a firmer top plate and a robust anodized finish, this aluminum deck is a direct replacement; always check fit and handling during setup adjustments.