AEM SERIES-2 EMS Subaru IMPREZA STI 05-06

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AEM Series-2 EMS (Engine Management System), for Subaru Impreza STi (2.5L) 05-06
Part # 30-6821

Series 2 Plug & Play Engine Management System for Subaru WRX STi 2005-2006

AEM's Series 2 EMS is a complete engine control system that plugs into the factory harness and uses the factory sensors. This means you do not need to replace any parts of the harness or sensors, just plug the EMS into the harness and begin tuning! The Series 2 EMS for the Subaru WRX allows you to control every aspect of your EJ25 from cam control to rev limit, timing, bigger injectors, boost control, nitrous injection, and individual cylinder fuel and timing trims. For drag racers there's even anti-lag! Professional tuners will appreciate the ease of use and security features on AEMTuner, the interface software for all Series 2 EMS systems.

NOTE: Legal in California only for racing vehicles which may never be used upon a highway.

Generally Ships in 2-5 Business Days