WORK Turbochargers

Audi A4

Audi A4, 1995-Current

We are proud to offer premium rebuilding options for your 1.8/2.0T A4, including basic rebuilds and also CHRA replacements. All units come with a standard 1 year warranty, and an optional industry leading lifetime warranty. Give us a call today to discuss your turbocharger options!


  • Turbocharger model, BorgWarner K03/K04
  • Full disassembly and consultation with you on the cause of failure
  • State of the art ultra-sonic cleaning of all parts
  • Full replacement of all consumable items such as bearings, seals and gaskets
  • Corrective machine work on wear surfaces performed
  • 3 stage balancing that exceeds OE specifications for quiet operation and long life
  • Re-calibration of the wastegate actuator for accurate boost control
  • Clean room assembly of the turbocharger
  • Final QC check to ensure a trouble free installation
  • All gaskets are included, along with a detailed installation tips
  • 1 year warranty standard, lifetime warranty optional
  • Prices start at $385.00 for a fully serviceable unit
  • Performance upgrades available, call us today for details