AEM Cold Air Intakes Civic Si (2012-2013) Variations:AEM Cold Air Intake Gunmetal Gray Civic Si (2012-2013) - Sound quality that can

- Sound quality that can be heard outside

OVERALL SIZE: 28

with the goal to improve performance and durability

- Designed to work with Mishimoto Performance Air Intake and stock intake

AEM Cold Air Intakes Civic Si (2012-2013) Variations:AEM Cold Air Intake Gunmetal Gray Civic Si (2012-2013) - Sound quality that canAEM's Cold Air Intakes (CAI) for the new Civic Si feature CNC mandrel bent 6061 piping, tuned in both length and diameter to maximize power. Every AEM cold air intake is powder coated in a gunmetal finish and has TIG welded fittings and brackets. For filtration, AEM utilizes its new reusable lightweight urethane, four layer cotton gauze filter that features a redesigned air horn for improved performance. AEM's cold air intake (CAI) sits in the front