AEM X-Series Inline Wideband UEGO Controller
$213.95
$189.95
AEM30-0310
aem
BMW Z4
Gauges
Gauges & Pods
Performance
Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X-Series digital technology...
AEM X-Series OBDII Gauge Kit
$184.95
$163.95
AEM30-0311
aem
BMW Z4
Gauges
Gauges & Pods
Performance
AEM's X-Series OBDII gauge (PN 30-0311) puts multiple channels of data at your fingertips by reading the CAN bus stream of your vehicle's OBD...
AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge
$289.95
$256.95
AEM30-0334
aem
BMW Z4
Gauges
Gauges & Pods
Performance
Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while...
AEM X-Series Pressure 0-100psi Gauge Kit
$230.95
$204.95
AEM30-0301
aem
BMW Z4
Gauges
Gauges & Pods
Performance
X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall, standard or...
AEM X-Series Pressure 0-15psi Gauge Kit
$293.95
$260.95
AEM30-0309
aem
BMW Z4
Gauges
Gauges & Pods
Performance
X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall, standard or...
AEM X-Series Pressure Gauge Accessory Kit
$20.33
$18.07
AEM30-0301-ACC
aem
BMW Z4
Gauges
Gauges & Pods
Performance
X-Series Pressure Gauge 0-100psi - 0-7bar Accessory Kit, Silver Bezel, Black Fuel Faceplate, White Oil and Fuel Faceplates
AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate)
$242.95
$215.95
AEM30-0302
aem
BMW Z4
Gauges
Gauges & Pods
Performance
X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall, standard or...
AEM X-Series Temperature Gauge Accessory Kit
$27.14
$24.12
AEM30-0302-ACC
aem
BMW Z4
Gauges
Gauges & Pods
Performance
X-Series Temperature Gauge 100-300F - 40-150C Accesory Kit, Silver Bezel, Black Transmission and Oil Faceplates, White Water, Transmission and Oil Faceplates
AEM X-Series Tru-Boost Controller Gauge w/ Boost Control Solenoid 80PSIg Internal MAP Sensor
$403.95
$358.95
AEM30-0352
aem
BMW Z4
Gauges
Gauges & Pods
Performance
Datalog using AEMnet CAN bus-Outputting channels over AEMnet provides so much more than just boost pressure! Send 13 channels of data over a 2-wire...
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge
$224.95
$199.95
AEM30-0300
aem
BMW Z4
Gauges
Gauges & Pods
Performance
CAN I CHANGE THE AEM UEGO SENSOR'S CONNECTOR? No. There is a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically...
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Accessory Kit
$13.53
$12.03
AEM30-0300-ACC
aem
BMW Z4
Gauges
Gauges & Pods
Performance
The AEM Wideband X-Series UEGO AFR Gauge has a user configurable display via buttons on the gauge face that allows you to change AFR...
