BMW (88'-92') Chassis adapter for the K20 (02'-04')
This wiring harness is a plug and play for the E30 BMW chassis to the 02-04 K20 engine.
Below connectors are included...
-K20 C101 connector
-K20 Computer "connector"
-K20 primary 02 wiring and relay
-E30 BMW round chassis interface connector
-E30 BMW water temp sensor for OEM BMW gauge cluster
-Ground terminal for relay ground
-Computer relay
-loose green wire for electric fan control
