SUB-ALLIANCE supported D&G Tuning in every step of its ATOM 9 differential project.


From research to production

Development - Prototyping - Production - Assembly

The ATOM 9 is the only fully chromed differential in the world!

  • Designed and manufactured in Belgium (ISO9001 and EN9100)
  • Tested and approved under the most extreme conditions
  • Each part is fully chromed, heat treated and machined to meet the strictest tolerances
  • Pneumatically operated



  • Engineering
  • Modeling & Layout 
  • Design



  • Manufacturing of a real prototype 
  • Setting in situation



  • Tournage 
  • Fraisage
  • Découpe
  • Traitement de surface
  • Super finition










A project ? A part to manufacture? An innovation to develop?

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