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Home / Tuning & Gauges / Gauges / AEM X-Series 8-18V Volt Gauge
AEM

AEM X-Series 8-18V Volt Gauge

PART 30-0303CATEGORY Gauges
$151.16
MSRP $188.95You save $37.79
$151.16
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

X-Series Volt Gauge 8-18V, Black Bezel and Black Faceplate

8-18 Volts / Black Bezel and Volts Faceplate

AEM X-Series Voltage Gauge Kit

Features

Slim 0.825" overall gauge depth and 0.200" cup depth - mount them virtually anywhere!

Optional silver bezel with white faceplate accessory kit available (sold separately)

AEMnet CANbus-enabled for transmitting data to EMS or Data Logger

0-5v analog outputs for transmitting data to EMS or Data Logger

2-1/16th (52mm) gauge diameter for easy mounting in gauge pods

24 green outer LEDs for quick reference to system voltage

Programmable LED is 87% larger than original AEM gauges

Positive locking connectors provide secure connection

Auto dimming sensor delivers ideal display brightness

Peak/Recall via gauge face buttons

Supplier category
Gauges & Pods
Supplier subcategory
Gauges
UPC / barcode
840879024505
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

AEM X-Series 8-18V Volt Gauge

X GAUGE KIT BATTERY VOLTS

AEM - X-Series Gauge

X-Series Voltage

X-Series Gauge

About the manufacturer

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall on the Volts gauge. All X-Series gauges are AEMnet CAN-bus enabled, so they can be daisy chained together for use with the Infinity ECU, Series 2 EMS, AQ-1 Data Logger, or 3rd party EMS or logger that accepts AEMnet. 0-5V analog outputs are also included for inputting into data loggers and engine management systems.

Despite the larger display, X-Series Gauges are contained in a standard 2-1/16th-inch (52mm) diameter housing for mounting in a standard gauge pod. Thanks to an advanced single board design, X-Series Gauges have an incredibly slim overall depth of under 0.825", with a cup depth of only 0.200." This shallow cup depth allows X-Series Digital Gauges to be mounted practically anywhere.

Visual improvements include a bright center LED display that is 87% larger than our original digital gauges and provides better readability. A sweeping green LED "needle" lines the edge of the gauge face for quick reference. A 33% overall increase in the gauge face display makes it easier to see at a glance.

AEM's 30-0303 X-Series Digital Voltmeter gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features! It is a must for users who want highly a accurate voltage readout in their high performance vehicle.

X-Series Volt Gauge 8-18V. Black Bezel & Black Faceplate

SMARTER INTERFACE

EASIER TO MOUNT

EASIER TO READ

Additional manufacturer information

Voltmeter Gauge

AEMEVOLTGAUG

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AEM X-Series 8-18V Volt Gauge | Q40 Motorsports