brand-AEM

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 values for dif...

Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with ...

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...

X-Series Temperature Gauge 100-300F - 40-150C Accesory Kit, Silver Bezel, Black Transmission and Oil Faceplates, White Water, Transmission and Oil ...

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

X-Series Pressure Gauge 0-100psi - 0-7bar Accessory Kit, Silver Bezel, Black Fuel Faceplate, White Oil and Fuel Faceplates

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

X-Series Oil Pressure Gauge 0-150psi - 0-10bar Accessory Kit, Silver Bezel and White Faceplate

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 runnin...

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 port ...

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 Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

X-Series Boost Pressure Gauge -30inHg-35psi - -1-2.5bar Accessory Kit, Silver Bezel and White Faceplate

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

The AEMnet CAN bus gauge connects to AEMnet-equipped devices through a 4-pin DTM connector and displays data in either US or Metric units. View mul...

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

The X-Series GPS Speedometer Gauge has a bright four-digit LED display that is 87% larger than our original digital gauges and provides better read...

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for p...

AEM offers performance automotive accessories to upgrade your existing water/methanol injection (WMI) system including inline water/methanol fluid ...

Water/Methanol Injection 200psi Recirculation Pump w/ 3/8 -inch NPT Fittings

The AEM Water Injection Kit is a safe and economical way to reduce air inlet temperatures to increase boost pressure for more power. Lower air inle...

If part of your existing AEM Water/Methanol Injection system has become damaged, we offer all of the component parts individually, including our 20...