James at BPS has been tuning Holdens for nearly 10 years now. We can offer a huge range of tuning options for the beloved Holden. 

Some of the options include the following:

  • Custom 1bar speed density tunes also known as MAFLESS
  • Sports camshaft upgraded valve springs labour and tune
  • Higgins CnC head options
  • Harrop Superchargers
  • CAPA performance kits
  • ASE Turbo kits
  • NPC range of clutches
  • VCM intake's
  • G Force drive shaft