3Racing Sakura D4 Rear Bulkhead Cover - 3Racing SAK-D4811/BK  [SAK-D4811/BK]

Stiffen Your Sakura D4 with an Aluminum Rear Bulkhead

The 3Racing Sakura D4 Aluminum Rear Bulkhead Cover is a durable upgrade made for the Sakura D4 platform. Built from machined aluminum, this cover adds rigidity where it counts and helps the rear end stay true under load, improving stability and responsiveness on track. The accurate fit reduces play for more consistent handling during fast runs.

Benefits of Aluminum for Chassis Parts

Aluminum upgrades are prized for their favourable strength to weight characteristics compared with factory plastic parts. Swapping the stock rear bulkhead cover for this 3Racing aluminium piece increases structural integrity and can sharpen cornering feel and throttle response without excessive weight penalty.

Fitting and Care Advice

Fit the 3Racing Aluminum Rear Bulkhead Cover with screws tightened evenly to avoid misalignment. Inspect mounting hardware after hard impacts and retighten as required to preserve balance. This cover fits standard Sakura D4 components and integrates with common upgrade setups.