E28 M50, S50, M52, S52 Swap Wiring Harness Adapter
If you plan on swapping in a 24 valve engine into your e28, our plug and play harness adapters are the easiest way to go.
- Installation Instructions included
- Extra wire for MPG
- Extra wire for Tachometer signal
- Extra wire for Vehicle Speed Signal
- Sensors are not included
- E34 Oil level sensor connector
* Please leave the following info in the notes section when placing an order:
- Model of your e28 (525, 535, etc.).
- If you are using a Z3 harness.
All adapters are made to order. Because of this, neither returns nor exchanges are accepted. All sales are final.