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

K&N Engineering

~(4.1 lbs. 9X9X9)~ FORD FOCUS RS L4-2.0L F/I. 2002-2004

$421.35

SKU: K001 57I-2502

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The K&N 57i-2502 Air Intake System is designed for the Ford Focus I (1998-2005) with a 2.0L Fuel Injected engine. It is guaranteed to increase horsepower and uses an oversized conical open element air filter for increased airflow and a service life of up to 100,000 miles. Installation is typically easy and takes 90 minutes or less. This product is not street legal in all US states and is restricted for sale or use in California.

Fitment

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Specifications

BrandK&N Engineering
Part NumberK001 57I-2502

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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