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Wideband | AEM | X-Series | o2 Sensor Gauge Controller
AEM’s X-Series Wideband UEGO Air/Fuel Ratio Sensor Controller Gauges are built upon unique, patented..
$199.95 $223.00
Wideband | AEM | X-Series | o2 Sensor Inline Controller
AEM’s X-Series Inline Wideband UEGO Air/Fuel Ratio Controllers are built upon unique, patented, 100%..
$184.95 $206.00
Wideband | Spartan 3 Lite V2 | o2 Sensor Lambda Controller Kit | LSU 4.9 Sensor
Go twice as fast! With a response time of just 7ms, Spartan 3 Lite V2 is more than twice as fast as ..
$132.50 $135.99
Wideband | Spartan 3 | o2 Sensor Lambda Controller Kit | ADV Sensor
OUT OF STOCK - NOT AVAILABLE FROM THE MANUFACTURER UNTIL FURTHER NOTICEGo twice as fast! With a resp..
$229.99 $239.99
Wideband | Spartan 3 Lite V2 | Controller Only (Replacement)
Controller requires wideband sensor so this listing is for replacing a failed Spartan 3 Lite or Spar..
$79.99 $82.50
Wideband | Spartan 2 | o2 Sensor Controller Kit
DISCONTINUED - REPLACEMENT IS THE SPARTAN 3 LITE V2 DO NOT ORDER FROM THIS LISTING, ..
$139.99