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

3RACING Sakura D4 Aluminum Rear Bulkhead Cover - SAK-D4811
Price:
USD$15.20
Brand:
3Racing
Model:
SAK-D4811
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Race-Oriented Rear Bulkhead Reinforcement for Sakura D4

The 3Racing Sakura D4 Aluminum Rear Bulkhead Cover, model SAK-D4811, is engineered with a focus on chassis stiffness and predictable feedback for competitive driving. Manufactured from machined aluminium, this part reduces flex in the rear assembly to preserve suspension geometry under high loads, aiding consistent lap times and reliable handling. It is designed to integrate with standard Sakura D4 mounting points while maintaining serviceability.

Performance Notes

  • Material: Machined aluminium offering repeatable stiffness and durability
  • Compatibility: Engineered to match Sakura D4 chassis dimensions
  • Functionality: Limits rear flex to stabilise corner exit and traction

 

Product Reviews
1 Reviews
rating
They are awesome! You guys are awesome! Had what i needed and they arrived in a timely manner. No damage, etc. Would buy again, would recommend.

How does added rear stiffness affect tuning options?

Increased rear stiffness can reduce chassis roll and change transient balance; tuning rear toe and dampers can help restore desired handling traits.

Is there a recommended maintenance routine?

Inspect mounting screws for tightness and check the mating surfaces for wear or deformation after heavy track sessions.

Will this cover work with aftermarket rear braces?

Compatibility is generally good, but verify that aftermarket braces do not contact the cover or alter required clearances.