AEM AQ-1 18" Mini Harness Pre-wired for Power, Ground, CAN & USB Coms

AEM AQ-1 96" Flying Lead Wiring Harness

AEM AQ-1 OBD2 96" Flying Lead Wiring Harness

AEM AQ-1 OBD2 Data Logging System

AEM Boost Control Solenoid Kit

AEM's Boost Control Solenoid is specifically manufactured for automotive applications. It is designed to resist corrosion and sticking from exposure to rich fuel mixtures. AEM's Boost Control...

AEM Boost Pressure Gauge -30 ~ 35 PSI

AEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED "needle" that...

AEM Boost Pressure Gauge -30 ~ 50 PSI

AEM's Digital Boost Display Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays boost in 1 PSI increments, and a sweeping LED "needle" that...

AEM Bosch Injector Plug Kit 4 Pack

AEM Bosch LSU 4.2 O2 Sensor with Stainless Tall Manifold Bung - 4 Channel Wideband

AEM's wideband O2 UEGO AFR replacement sensor and stainless-steel, finned, stand-off bung kit includes only a replacement Bosch 4.2 LSU Wideband UEGO sensor and stainless steel tall manifold bung. It...

AEM Bosch LSU 4.2 Replacement O2 Sensor

AEM's Bosch 4.2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with...

AEM Bosch LSU 4.2 Replacement O2 Sensor with Connector

AEM's wideband UEGO air/fuel ratio sensor kit includes a Bosch 4.2 LSU Wideband UEGO sensor, connector plug, pins and plugs, and mild steel O2 bung. This kit is designed to be an installation kit for...

AEM Bosch LSU 4.9 Replacement O2 Sensor

AEM's Bosch 4.9LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with...