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AEM Cold Air Intake Gunmetal Grey Subaru 2004-2007 STI 21-477C

List price: $443.99  
You save: $143.00 (32%)

AEM's STI Cold Air Intake (CAI) features CNC mandrel-bent 6061 piping, tuned in both length and diameter to maximize power. Every AEM cold air intake is powder coated or polished 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. All AEM WRX & STI cold air intakes are C.A.R.B. exempt or pending exemption (50 state legal) and come with complete installation hardware, comprehensive instructions, an AEM decal and license plate frame. Fitment: 2004-2007 STI