3Racing Sakura D4 Aluminum Upper Deck Mount SAK-D405 Race Upgrade  [SAK-D405]

Stiffen Your Sakura D4 with a Precision Aluminum Upper Deck

The 3Racing Sakura D4 Aluminum Upper Deck Mount (SAK-D405) is a targeted chassis upgrade for drivers wanting firmer handling and a more resilient layout. Designed for the Sakura D4, this aluminium mount adds structural support and a precise fit so racers can trust the car through fast corners and aggressive direction changes.

Advantages of the Aluminum Upper Deck

Constructed from quality aluminum, the SAK-D405 raises torsional stiffness across the Sakura D4 chassis. That added rigidity sharpens turn-in and reduces flex-related wear on suspension mounts and bulkheads, helping the car stay consistent lap after lap.

Installation Notes for Best Results

Fit the 3Racing Aluminum Upper Deck Mount with care, making sure all fasteners are torqued evenly and the deck is aligned to the existing chassis holes. Periodic checks after track sessions will ensure the SAK-D405 remains secure and continues to deliver improved handling characteristics.