AEM is proud to introduce its new Cold Air Induction System for the 2008 Honda Accord 3.5L V6 part # 21-683. The largest power gains for the 21-683 are 10.7 horsepower at 6,100 RPM and 9.7 lbs/ft of torque at 5,600 RPM as measured on the company’s Mustang Dynamometer.

AEM Cold Air intakes are dyno-tested against the competition to deliver unsurpassed performance. Each system is tuned on the dyno to deliver maximum torque and horsepower, and monitor OBDII sensors, Mass Airflow sensor (MAF) signal voltage and fuel trims during this process to ensure that all readings are within OEM parameters, eliminating the chance of a throwing a check engine light.