Innovate Motorsports 3802 G3 Complete Wideband Gauge Kit (2 1/16 52mm) with LC-1 O2 Sensor, Bung and Plug
The G3 Air/Fuel Ratio gauge (52mm, 2 1/16 inch) features a high-speed stepper motor, through-dial backlighting, and an illuminated pointer. Each kit includes the gauge, an LC-1 wideband controller, oxygen sensor and bung/plug, and the award-winning LogWorks engine-tuning software.