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K&N For 05-06 Ford Excursion/F350/F250 Super Duty 57 Series Air Intake System

K&N For 05-06 Ford Excursion/F350/F250 Super Duty 57 Series Air Intake System

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 57-2570 Air Intake fits some Ford Excursion, Ford F250 Super Duty, Ford F350, and Ford F350 Super Duty models. See vehicle applications link for details.

The K&N 57-2570 FIPK air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. 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 57-2570 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube, past the mass air senor and into the engine’s throttle body for a guaranteed power gain. The tube accommodates a replacement crank case vent hose. The oversized conical 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 the existing factory mounting points. The tools needed are a screwdriver, socket set and several wrenches. 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 RC-5046

Air Filter Color Red

Air Filter Material Cotton Gauze

Air Filter Outlet Shape Round

Clamps Included 6

Clamp Material Stainless Steel

Clamp Style Regular

CARB EO Number D-269-34

Couplers Included 2

Type Gen II

Product Style 57 Series FIPK

Air Filter Height 9 in (229 mm)

Intake Pipe Color / Finish Black

Intake Pipe Material High-Density Polyethylene

Street Legal In All US States Yes

TUV Approved (Europe) No

Weight 14.4 lb (6.5 kg)

Air Filter Large End Diameter 7.5 in (191 mm)

Product Box Height 15.6 in (396 mm)

Product Box Length 24.2 in (615 mm)

Product Box Width 20.2 in (513 mm)

Mounting Hardware Included Yes

Oversize Shipping OS1

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

FITMENT

2006 Ford F350 Super Duty 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2006 Ford F350 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2006 Ford F250 Super Duty 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2005 Ford F350 Super Duty 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2005 Ford F350 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2005 Ford F250 Super Duty 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No
2005 Ford Excursion 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No

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