Air and Fuel› Air Cleaners, Filters, Intakes and Components

AEM

COLD AIR KIT FOCUS 2004

$467.73

SKU: A005 21-452C

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The AEM 21-452C is a cold air intake system for 2004-2005 Ford Focus, designed to improve horsepower, torque, and throttle response. It features a DryFlow synthetic air filter, lightweight aircraft aluminum inlet, and reinforced TIG-welded brackets. This product is made in the USA and backed by a limited lifetime warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAEM
Part NumberA005 21-452C

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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