AEM Bosch LSU 4.2 Replacement O2 Sensor Revel and does so without undue

and does so without undue flow restriction

Not for street use

all of your oil is being filtered

it is widely regarded as the best sounding exhaust for the MKIV Supra

Outside Diameter: 39mm OD

AEM Bosch LSU 4.2 Replacement O2 Sensor Revel and does so without undueManufacturer Description Bosch LSU 4. 2 Wideband UEGO "Replacement" Sensor AEM's Bosch 4. 2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air fuel UEGO controllers. These sensors have a laser etched, calibrated resistor in the sensors connector body. This resistor is specifically created for the exact