AEM X-Series Wideband UEGO AFR Gauge (30-0300) Competition clutch 690" at the base and

690" at the base and tapers to 0

Pressure tested to 50 psi

and connected to one pole of the switch

Reference Numbers:

AEM X-Series Wideband UEGO AFR Gauge (30-0300) Competition clutch 690" at the base andAEM X Series ultra slim, digital 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge. Includes everything needed for install and a weld on bung for your new 4. 9LSU Bosch O2 Sensor. Includes: 52mm Gauge Red Connectors (35 4302) Mild Steel Weld in Bung (35 4005) Power Cable (35 3430) 4. 9LSU O2 Sensor Cable (35 3427) Rubber Band (35 8617) 4. 9LSU Bosch O2 Sensor (30 2004) AEM Install Guide: 30 0300 PDF Install More Info: AEMs X Series Wideband