AEM

$189.00
AEM's X-Series Wideband UEGO Air/Fuel Ratio Sensor Controller Gauges are built upon unique, patent-pending X-Digital technology that makes them the fastest...

$84.00
AEM UEGO LSU 4.2 Sensor #30-2001 FOR AEM INFINITY EXTENSION HARNESS 30-3600 & OLDER AEM UEGO 30-4100 WIDEBAND GAUGE KITS *This unit does not include a...
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$330.00
Wideband Air/Fuel and Boost in One Gauge! The Wideband FAILSAFE Gauge provides the ability to accurately tune AFR, while actively protecting...
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The CD-7/CD-7L color digital displays feature a super bright, high contrast, sunlight readable display and include an integrated glare diffuser and shade...

$275.00
AEM's 30-0308 X-Series -30in/Hg~60PSI / -1~4BAR Digital Boost Display gauge combines incredible looks, increased readability and a multitude of new,...

$179.00
AEM's X-Series AEMnet CAN bus gauge (PN 30-0312) displays multiple channels of data from AEMnet CAN bus equipped devices—it's like having multiple gauges in...
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$265.00
AEM's 30-0308 X-Series -30in/Hg~60PSI / -1~4BAR Digital Boost Display gauge combines incredible looks, increased readability and a multitude of new,...
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$329.00
Tru-Boost joins x-Series line, now with AEMnet for data logging and an internal 80PSIg MAP Sensor HAWTHORNE, CA-The beloved Tru-Boost Gauge has been put to...
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$83.59
AEM UEGO LSU 4.9 Wideband Replacement Sensor  For use with newer AEM 30-4110 wideband gauge kit *This unit does not include a gauge or controller....
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$162.00
AEM's X-Series Inline Wideband UEGO Air/Fuel Ratio Controllers are built upon unique, patent-pending X-Series digital technology that makes them the fastest...
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AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0333) provides tuners who are using piggyback tuning modules or open source software...

$366.00
The Flex Fuel Wideband FAILSAFE Gaugedisplays Air/Fuel Ratio, Boost/Vacuum and Ethanol Content, and can actively protect your engine from damage if it runs...