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AEM Engine Control Module 30-6905
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AEM EMS-4 Universal Programmable Engine Management System


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Universal Programmable Engine Manement System. EMS 4

  • $607.95
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  • Weight
    0.72 lbs
  • SKU
    30-6905

Please note that although we do offer these for sale, we do not recommend them for most street applications. This box is specifically for powersports and dedicated race vehicles.

EMS-4 Universal Programmable Engine Management System

AEM’s EMS-4 Universal Standalone engine management system is designed for Powersports and 4-cylinder race vehicles. This affordable, lightweight, compact and powerful system features robust Series 2 EMS hardware in a weather and shock proof enclosure, with a 36-pin connector specifically designed to survive harsh racing environments.

The EMS-4 has all of the features you need and nothing you don’t (like AC, power locks, stereo, etc.) for dedicated 4-cylinder racecars, motorcycles, quads, side by sides or other race vehicles up to four cylinders.

*MAKING THE CONNECTION*
AEM offers a Universal Wiring Harness (part# 30-2905-96) for the EMS-4 that has color-coded, silk-screened wires for ease of installation, and an integrated fuse and relay panel. A Plug & Pin Kit for the EMS-4 (part# 30-2905-0) is also available.

Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via FedEx, as we will be able to provide the best rates and have had the least issues when using FedEx.


IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE!

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Also Venmo and unmarked nonsequential dollar bills

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