K&N Filters 57-2574 Air Intake 2007-2008 Ford F-150 Pickup

K&N Filters 57-2574 air intake system replace your vehicle's restrictive factory air filter and air intake housing.  The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product.

The 57 Series FIPK's are CARB exempt, street legal in all 50 US states.

These kits start out with an extra-large, conical shaped high-flow air filter that captures and holds more dirt and flows more air than a standard K&N OE replacement filter. The filter is attached to a rationally molded HDPE tube that's specifically shaped for your application to reduce turbulence and accelerate airflow into the engine. High-strength adapters connect the K&N 57 Series FIPK intake to the engine for a secure and lasting fit. If you're looking for the best-flowing, best-filtering high performance street legal air intake system, then K&N 57 Series FIPK kits are the way to go!

K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This translates into more power and torque for your vehicle. The filters on these kits are washable and reusable.


Brand: K&N Filters

Manufacturer's Part Number: 57-2574

Part Type: Air Intake Kits

Product Line: K&N 57 Series FIPK Air Intakes

Tube Color: Black

Tube Material: Plastic

Filter Color: Red

Filter End Cap Finish: Black

Sleeve Color: Black

Intake Pipe Color / Finish: Black

Quantity: SOLD AS A KIT

Product Style: 57 Series FIPK

Estimated Horsepower Gain: 9.88 HP @ 4200 RPM

Type: Gen II

 

Replacement Filter: RF-1041

Product Style: Round Tapered Universal Air Filter

Air Filter Shape: Round Tapered

Base Outside Diameter: 7.5 in (191 mm)

Top Outside Diameter: 5 in (127 mm)

Flanges: 1

Flange Inside Diameter: 6 in (152 mm)

Flange Length: 1 in (25 mm)

Flange Type: Centered

Height: 7.5 in (191 mm)

Filter Material: Cotton Gauze

Top Style: Metal

Top Material/Finish: Chrome

Package Contents: 1 Air Filter

Package Quantity: 1

Filter Re-Oiling Amount: 1.67 oz (50 ml)

 

 

NOTES:

CARB EO Number: D-269-37

CARB Exempt: Yes

 

 

APPLICATIONS:

2007

FORD F150

ALL SUBMODELS

4.6L

V8

F/I

 

2008

FORD F150

ALL SUBMODELS

4.6L

V8

F/I

 

WARRANTY:

All K&N Filtercharger replacement air filter elements are warranted against defective materials or workmanship for one million miles or 10 years, whichever comes first, to the original purchaser who has returned a warranty registration card to K&N. Any parts used in any racing, competition, off-road, marine, aircraft, or industrial use will void the warranty. All K&N Filtercharger filters designed specifically for racing and off-road uses are warranted against defective materials or workmanship for one year and unlimited mileage.