E34 M50, S50, M52, S52 Swap Wiring Harness Adapter

If you plan on swapping in a 24 valve engine into your e34, our plug and play harness adapters are the easiest way to go. Installation Instructions included Sensors are not included INCLUDED OPTIONS E34 Oil level sensor connector A/C & ABS connections * Please leave the following info in the notes section when placing an order: Model of your e34 (520, 525, 530, 535, or M5.). If you are using a Z3 harness. 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.