3Racing SAK-D313/V2/PK Sakura D3 CS SPORT Rear Bulkhead Housing Upgrade  [SAK-D313/V2/PK]

Aluminium Rear Bulkhead Upgrade for Sakura D3

The 3Racing SAK-D313/V2/PK is an aluminium rear bulkhead bearing housing made for the Sakura D3 CS SPORT chassis. This replacement part boosts durability and refines bearing alignment to help maintain consistent handling during extended track sessions. Upgrading to aluminium reduces wear on mating parts while keeping operation smooth at speed.

Aluminium Advantages for Track Use

Aluminium offers a strong yet lightweight solution that helps stabilise rear-end geometry and lowers long term component wear. Fitting this housing can lead to crisper cornering feedback and reduced maintenance between events, making the 3Racing SAK-D313/V2/PK a practical choice for active racers.

Direct Fitment to Sakura D3 CS SPORT

Made to the Sakura D3 CS SPORT mounting points, the 3Racing SAK-D313/V2/PK installs with standard hardware and minimal setup change. It is intended to be a straightforward upgrade for racers who want a more durable rear bulkhead without complex modifications.