AEM Electronics EMS-4 30-6905 Standalone


Boomslang Plug n Play Harness for 1999 Miata with MAP sensor, plug in to 4age Blacktop harness, need rewiring and crank, cam trigger to work.

$600 For EMS4
$250 For Harness

$800 Take Everything.

or best offer.

I dont check my account.

please

email me @ pkdog167@hotmail.com or text 415-308-5457