E46/Z3/Z4 M50, S50, M52, S52 Swap Wiring Harness Adapter
If you plan on swapping in an E36/E34 M50, S50, M52, or S52 engine into your E46, Z3 or Z4 chassis, our harness adapters are the easiest way to go. The cluster temperature gauge will not be functional. An aftermarket gauge will be required. The E46/Z3/Z4 temperature gauges use the CAN-bus signals, which are no longer available after the swap.
- Installation Instructions included (Chassis specific)
- Sensors are not included
- A/C wiring is not included
Harness adapters will ship 2-3 days after your order is placed. All adapters are made to order. Because of this, neither returns nor exchanges are accepted. All sales are final.