Not CARB Legal

Now available for internal combustion engines! The AEM EV PDU-8 is an eight channel Power Distribution Unit expansion device that gives you the pow...

Racers with high compression naturally aspirated engines or boosted engines who are looking for an alternative to boost-dependent water/methanol in...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing en...

Boost Dependent and Multi-Input (0-5v/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connect...

V2 Water/Methanol Multi Input Controller Kit- 0-5v/MAF Frequency or Voltage/Duty Cycle/Ext MAP, CONTROLLER ONLY

The AEM Water/Methanol injection for forced induction (turbocharged or supercharged) Gas & Turbo Diesel applications is a proven means for effe...

Water/Methanol Injection 200psi Recirculation Pump w/ 3/8 -inch NPT Fittings

If part of your existing AEM Water/Methanol Injection system has become damaged, we offer all of the component parts individually, including our 20...

The AEM Water Injection Kit is a safe and economical way to reduce air inlet temperatures to increase boost pressure for more power. Lower air inle...

Swapping to a coil-on-plug ignition set-up can eliminate dwell time issues that can be problematic in stock ignition systems, and AEM's Ignition Co...

Swapping to a coil-on-plug ignition set-up can eliminate dwell time issues that can be problematic in stock ignition systems, and AEM's Ignition Co...

AEM's 4 Port AEMnet CAN Hub is the perfect solution for connecting multiple AEMnet CAN bus-enabled devices together. This convenient Module provide...

8-Channel K-Type Thermocouple EGT/Temperature Sensor Module with CANbusconnectivity, includes CAN Module, DTM connector plug, Velcro tab for mounti...

AEM's 22 Channel CAN Sensor Module (PN 30-2212) converts analog, digital and frequency inputs into an AEMnet CAN bus signal that can be transmitted...

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with progr...

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with progr...

The Universal 12 Position Trim Pot is for use on virtually any Engine Management System, such as the AEM EMS. Use the Trim Pot to adjust a number o...

All AEM Tru-Boost gauge programming is done using the faceplate buttons and no laptop is required. AEM's specially designed Boost Control Solenoid ...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

AEM's Universal Adjustable Fuel Pressure Regulator (AEM 25 302BK) is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our ...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

AEM Tru-Time Adjustable Camshaft Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines ...

Replacement aluminum fuel cell can for Radium RA-series 14 gallon fuel cells. Does not included bladder.