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VAC - Plug-&-Play Harness, KMS to E30 M3

$999.95

Purchase VAC - Plug-&-Play Harness, KMS to E30 M3

VAC - Plug-&-Play Harness, KMS to E30 M3

VAC Plug-&-Play Harness, E30 M3

Since a quality aftermarket ECU is the ultimate upgrade for the S14 engine, racers, hobbiest and collectors alike have been waiting for years for the ideal solution for the E30 M3.
One that anyone could install, tune, and enjoy without any compromises... VAC is excited to offer a solution for this classic BMW.

Our pre-wired plug and play harness's for the KMS M-25 series ECU is best choice for those looking to take the questions out of wiring an E30 M3 for a standalone ECU.

Individually wired and checked by our in house engineer for quality control, this harness is a direct replacement for your OEM DME harness.

Not just for E30 M3s; great for any vehicle or swap. This harness is made in house and allows a nearly 100% Plug and Play installation of the KMS MP25/MA25 ECU onto your S14 engine.
Simply plug in the included sensors, wire to your crank trigger sensor, and your ready to tune!