3Racing SAK-D5614 Graphite Upper Deck for Sakura D5 - Racing Setup Component  [SAK-D5614]

Technical Upgrade for Sakura D5 Chassis Stiffness

The 3Racing SAK-D5614 Graphite Upper Deck is engineered to increase torsional rigidity on the Sakura D5 platform. Manufactured from performance-grade graphite, it provides a firmer mounting plane for suspension and steering components without significant weight gain.

Material and Handling Characteristics

Graphite offers a high stiffness to mass ratio, so the SAK-D5614 reduces chassis flex that can mask suspension behaviour. This clarity allows tuners to isolate spring, damper and anti-roll adjustments more effectively during setup work.

Fitment and Integration Notes

Produced to align with Sakura D5 mounting points, the upper deck interfaces with the original screw pattern for accurate positioning. Its dimensional consistency supports repeatable setup changes and predictable handling at speed.

Tuning Advantages for Competitive Use

For drivers focused on lap time improvements, the graphite deck refines steering response and mid-corner stability, helping to narrow the tuning window. It is suited to those who tune suspension geometry and damping to extract maximum grip.