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K&N For 05 Ford Focus 2.0L/Ford Focus 2.3L 57 Series Air Intake System - 57-2559

K&N For 05 Ford Focus 2.0L/Ford Focus 2.3L 57 Series Air Intake System - 57-2559

Guaranteed to increase horsepower
Designed to improve throttle response and engine sound
Lasts up to 100,000 miles before service is required (depending on driving conditions)
Easy to install, usually in 90 minutes or less
Free-flowing high density polyethylene tube
Replaces entire factory air intake system
Washable and reusable lifetime air filter
K&N Million Mile Limited Warranty\

The K&N 57-2559 Air Intake fits some Ford Focus models. See vehicle applications link for details.

The K&N 57-2559 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Focus models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2559 air intake comes with a K&N XStream Top air filter designed for higher air flow and durability. The air filter installs into the previous air box space and directs air through an intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and crank case vent line. The oversized cone shaped air filter comes with a water repellent DryCharger filter wrap to protect the filter from moisture. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points requiring commonly available tools to do the job. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

Product Specifications

Replacement Filter RX-4990
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 3
Clamp Material Stainless Steel
Clamp Style Regular
CARB EO Number D-269-31
Couplers Included 1
Type Gen II
Product Style 57 Series FIPK
Air Filter Height 5.563 in (141 mm)
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Polyethylene
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 7.1 lb (3.2 kg)
Air Filter Large End Diameter 6 in (152 mm)
Product Box Height 12.5 in (318 mm)
Product Box Length 22.25 in (565 mm)
Product Box Width 14.25 in (362 mm)
Mounting Hardware Included Yes

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

FITMENT

2005 Ford Focus 2.3L L4 Fuel Injection
Except PZEV Eng. Family 5FMXV02.01GB Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2005 Ford Focus 2.0L L4 Fuel Injection
Except PZEV Eng. Family 5FMXV02.01GB Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No

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