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10% Off All MTS Technik Coilovers (6/14-6/24)
10% Off All MTS Technik Coilovers (6/14-6/24)


E30 K20/K24 Swap Harness Adapter

Original price $499.99 - Original price $499.99
Original price
$499.99 - $499.99
Sale price $499.99

This kit is best used with the 2002-2004 RSX engine harness.

These Plug-and-Play wiring solutions will make your engine conversion a breeze.
These wiring kits use all new components. All crimp terminals and connectors are new. These kits are made with high temperature automotive grade wiring that resist oils, grease, and acids. 
Continuity tested on every wire during construction. Wrapped in high temperature expandable nylon sheathing to resist abrasion.
The ECU is intended to be located in the original E30 DME compartment.
The OEM gauge will function normally.
Instruction sheets are included with every harness kit.

These adapters include the following:

  • Cluster temperature connector
  • OBD2 diagnostic port
  • Fuel pump wiring and relay
  • Wideband O2 Sensor connector
  • E30 C101 engine connector
  • K series C101 connector
  • K series ECU connector
  • Relay sockets with included relays

**Adapters are made to order. Please allow up 2-3 days for completion.**

**All adapter sales are final. Since they are made specifically for your vehicle, there will be no refunds.**