AEM

AEM Classic Wideband Sensor Harness 30-3441 Compatible w/ Part # 30-4110 Replacement O2 Sensor Harness for Bosch LSU 4.9 Features: Plug n Play when used with our Classic Series Wideband Gauge...

AEM Ethanol Content Flex Fuel Sensor Kit -6 AN 30-2201 AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users...

AEM Ethanol Content Flex Fuel Sensor Kit 3/8" Barb 30-2200 AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users...

AEM Exhaust Back Pressure Sensor Kit 30-2064 AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel...

AEM Bosch 4.2 Wideband UEGO Sensor w/ Manifold Bung 30-2063 AEM's wideband O2 UEGO AFR replacement sensor and stainless-steel, finned, stand-off bung kit includes only a replacement Bosch 4.2 LSU...

AEM Bosch LSU 4.2 Wideband UEGO Installation Kit 30-2002 Includes: Bosch LSU 4.2 Wideband UEGO Sensor, Weld-On Bung, Connector, Wire-Seals & Pins

AEM X-Series Inline Wideband UEGO Air/Fuel Sensor Controller 30-0310 AEM's X-Series Inline Wideband UEGO Air/Fuel Ratio Controllers are built upon unique, patented, 100% digital technology that...