aem

AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel ratio readings from wideband O2...

AEM's Universal High Flow -10 AN Inline Filter is specifically engineered for maximizing flow without sacrificing filtration, and is designed for ease of installation. The...

Any enthusiast running boost, nitrous or high RPMs is aware of the trade-offs associated with inductive coils versus converting to a capacitive-type discharge ignition system...

Auto enthusiasts who have forced induction engines, high RPM engines or run nitrous oxide are aware of the compromises that come with using inductive coils...

These AEM LSU 4.2 sensors have a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that...

V2 Water/Methanol Injection 5 Gallon Tank Kit with Conductive Fluid Level Sensor

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful...

Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful...

V2 Water/Methanol HD Controller Kit - Internal MAP with 40psi max, CONTROLLER ONLY

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

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED and...

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED and...

The new controller designs feature large, turn-resistant knobs and larger numbering to easily set accurate start and full activation points, with covered status LED and...

Boost Dependent and Multi-Input (0-5v/frequency) progressive controller designs feature large adjustment knobs, integrated plug for harness connection, integrated fuse, covered status light and test button...

Our breakthrough injector design uses unique Swirl Generator Technology that improves atomization to deliver faster inlet temp cooling and uses less fluid to maintain inlet...

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