AEM X-Series OBDII Wideband AFR Gauge Kit Clamps if your ECU doesn’t output

if your ECU doesn’t output a value you want

ensuring longevity of the bushing as well as removal of all deflection caused by the rubber bushing

injection-molded nylon side covers keep grit out and remove easily for service

and they are CNC machined and TIG welded for added strength

excluding Boost

AEM X-Series OBDII Wideband AFR Gauge Kit Clamps if your ECU doesn’t outputFaster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning.