Quick view AEM 06-11 Civic Si Polished Cold Air Intake AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994.A Cold Air intake system relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air... View Details Compare
Quick view AEM 06-11 Civic Si Cold Air Intake - Gunmetal Grey AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994.A Cold Air intake system relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air... View Details Compare
