AEM X-Series Pressure Gauge 100 PSI/7BAR Oil/Fuel Accesory Kit Exhaust Valve Simulators/Deletes A large clear sight window

A large clear sight window allows for filter inspection without removal of the air box

integrate track mapping and data logging for driver coaching

AEM's 4-Channel Wideband Air/Fuel UEGO Controller allows users to simultaneously monitor individual cylinder Air/Fuel Ratios (AFR) on up to four cylinders

Their design criteria is spot on for bragging rights whilst marketing

AEM X-Series Pressure Gauge 100 PSI/7BAR Oil/Fuel Accesory Kit Exhaust Valve Simulators/Deletes A large clear sight windowOptional accessory kit for the 30 0301 pressure gauge which inlcudes the silver bezel and black white oil and fuel pressure faceplates. Each faceplate is double sided with standard PSI on one side and metric BAR on the other. The calibration for standard or metric display is easily performed using the buttons on the face of the gauge. Note: Gauge kit not included and sold separately