Dinan

D903-445TU4

Dinan Stage 4 Performance Engine Software for BMW 540i & Sport Wagon E39 1999-2003

Special Note: Only for 1999 - 2003 models.
Product Description

Stage 4 Software for use with Cold Air Intake System, Throttle Body and Air Flow Meter.

MODELS SUPPORTED

  • 1997-2003 540i & Sport Wagon E39 
Product Specifications
Labor Hours/Installation Hours 0.50
Emission Status 50 State Emissions Legal
Included Notes Included Item Details