3Racing SAK-D316/PK Aluminum Rear Bulkhead Upgrade  [SAK-D316/PK]

Precision Aluminum Rear Bulkhead for Sakura D3

The 3Racing SAK-D316/PK Aluminum Rear Bulkhead is made for the Sakura D3 CS SPORT to replace the fragile stock piece with a tougher aluminium option. This CNC-friendly component raises chassis rigidity and helps deliver steadier handling during spirited track sessions.

Built to Last Under Load

Manufactured from quality aluminum, the rear bulkhead resists wear and impact far better than standard plastics. The increased stiffness helps the suspension maintain geometry under cornering forces, improving predictability.

Accurate Fitment for Quick Installation

Designed for a direct fit to the Sakura D3 CS SPORT chassis, the 3Racing Aluminum Rear Bulkhead installs with the original mounting points and requires no trimming or exotic tools.