CDI Pencil Coil AEM's new CDI Pencil Coils are now available! Easily allowing the conversion to coil-on-plug ignition systems, these Pencil Coils will work with aftermarket engine-management systems. Additionally, when Pencil Coils are used...

CDI Pencil Coil AEM's new CDI Pencil Coils are now available! Easily allowing the conversion to coil-on-plug ignition systems, these Pencil Coils will work with aftermarket engine-management systems. Additionally, when Pencil Coils are used...

4-channel K-type thermocouple amplifier. AEM's 4-Channel K-Type Thermocouple Amplifier provides laboratory-grade accuracy for virtually any on-board temperature measurements. This unit utilizes low-cost K-Type thermocouple amplifiers to...

The AEM 5 Bar External Sensor kit allows you to run boost levels higher then 29psi. Fits: AEM TRU-BOOST Gauge Type Boost Controller # 30-4350 Part # 30-4351

72" serial EMS coms cable. AEM offers several sensor and Plug & Pin connector kits for vehicles that require additional outputs and/or upgraded hardware over existing sensors. Available sensors include boost/backpressure sensors,...

96" UEGO sensor replacement cable for "Gauge-Type" Controller. AEM offers several sensor and Plug & Pin connector kits for vehicles that require additional outputs and/or upgraded hardware over existing sensors. Available...

96" UEGO sensor replacement cable for "U" EMS. AEM offers several sensor and Plug & Pin connector kits for vehicles that require additional outputs and/or upgraded hardware over existing sensors. Available sensors include...

Bosch wideband UEGO "replacement" sensor. AEM offers several sensor and Plug & Pin connector kits for vehicles that require additional outputs and/or upgraded hardware over existing sensors. Available sensors include...

Peak & hold injector driver. 10 injectors. AEM's external Peak & Hold Injector Driver module allows ECU's that have a saturated injector drive circuit to trigger low impedance injectors with a true 4/1 Peak & Hold injector...

Plug-N-Pin kit for EMS 1002, 1040's, 1310, 1311, 1312, 1313's, 1710 & 1720. AEM's high-quality, color-coded master wiring harnesses include everything you need to properly wire your racecar in one easy-to-follow configuration (sold...