AEM X-Series Speedometer 160 MPH Electric Digital - 2-1/16" Diameter Helmet Forced Air O-ring ferrule delivers a superior

O-ring ferrule delivers a superior seal when assembled with Eatons Aeroquip ® A/C hose

Extruded Aluminum

These regulators are used by many of the NASCAR(R) teams

Choose from large GM style or midsized GM Metric caliper

AEM X-Series Speedometer 160 MPH Electric Digital - 2-1/16" Diameter Helmet Forced Air O-ring ferrule delivers a superiorIntegrate with the Infinity ECU via AEMnet CAN bus to add track mapping! Transmit vehicle speed to an existing speedometer without needing a VSS sensor User selectable units of measurement (US or Metric) 2 1 16th (52mm) gauge diameter for easy mounting in gauge pods Slim 0. 825" overall gauge depth and 0. 200" cup depth mount them virtually anywhere! 24 green outer LEDs for quick reference to engine parameter Optional silver bezel with white faceplate