AEM X-Series Wideband Air/Fuel Gauge 30-0300 Valve Cover Gaskets With CNC machines dedicated to

With CNC machines dedicated to only machining Hemi cylinder heads

it also creates serious lateral grip for extreme cornering performance

Extended Life — Tight tolerances minimize current draw and thermal buildup

Urethane Rear Crossmember Bush (4 PKT)

Piston rods are constructed of highly polished steel to lengthen oil seal life and prevent leaking

AEM X-Series Wideband Air/Fuel Gauge 30-0300 Valve Cover Gaskets With CNC machines dedicated toAEM UEGO Wideband Air Fuel Gauge 30 0300 Description AEMs X Series Wideband UEGO Air Fuel Ratio Sensor Controller Gauges are built upon unique, patent pending X Digital technology that makes them the fastest responding wideband air fuel ratio controllers in independent testing against 17 other wideband UEGO air fuel controllers*. The X Series Wideband UEGO AFR Sensor Controller Gauge (PN 30 0300) measures 2 1 16th inch (52mm) in diameter, and features