AEM X-Series Bosch 4.9 LSU Wideband UEGO AFR Sensor Controller Gauge - 30-0300 Acura RSX This is the reason the

This is the reason the Maxx is the Only option for S400 standard covers and superchargers

VW8-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

*NOTE: HS2 kits come with bearings

The OEM pitch stop is a poor excuse for a performance part

01-02 Mitsubishi Lancer Evolution 7 - 2

AEM X-Series Bosch 4.9 LSU Wideband UEGO AFR Sensor Controller Gauge - 30-0300 Acura RSX This is the reason theAEM's X Series Wideband UEGO Air Fuel Ratio Sensor Controller Gauges are built upon unique, patented 100% Digital technology (Patent 9,575,030) that makes them the fastest responding wideband air fuel ratio controllers in independent testing*. The X Series Wideband UEGO AFR Sensor Controller Gauge (PN AEM 30 0300) measures 2 1 16th inch (52mm) in diameter and features a modern, visually striking faceplate and new seven segment center display that is