BMW E39 M5 S62 MSS52 Performance Tune
$425.00
Kassel Performance provides MSS52 performance calibration for the BMW E39 M5 with the S62 V8.
Typical gains: approximately 20–25 hp depending on vehicle condition, engine configuration, fuel, and test method.
Fuel requirement: 93-octane pump gasoline unless a specific calibration states otherwise.
Before ordering
- Confirm the S62 engine and Siemens MSS52 DME.
- List relevant engine, intake, and exhaust modifications.
- Choose whether the optional Full Coding Suite is required.
- Send the customer DME unless a separately approved replacement-DME service is arranged.
