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Ford F250 Super Duty 2003-2007 K&N FIPK Cold Air Intake System
  • Ford F250 Super Duty 2003-2007 K&N FIPK Cold Air Intake System

Ford F250 Super Duty 2003-2007 K&N FIPK Cold Air Intake System

  • Manufacturer: KN
  • KN Part#: 57-2546-1


  • Estimated Horsepower Gain: 15.53 HP @ 3426 RPM
  • Guaranteed to Provide more HP and Increased Acceleration
  • Easy to Install
  • Million Mile Limited Warranty
  • Replaces OEM Filter and Air Box
  • Air Filter is Washable and Reusable
  • Works with Original Equipment Manufacturer Computer Systems
  • Designed to use Factory Holes & Mounting Points Whenever Possible
  • CARB Exempt and street legal in all 50 US States
  • Not legal for sale or use in California
Catalog #: 102118
Part #: A111XJ1N126
List Price: $499.99
You Save 28.60%($143.00)
Our Price: $356.99
Availability: Out of stock
Note: 6.0L V8

Fit the Following Vehicles:

K&N 57 Series Gen II Air Intake Kits (FIPK's) use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist between an air filter and the engine reducing the benefit of a K&N Air Filter. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the Engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. K&N 57 Series conical shaped high-flow air filter fit into the engine compartment while using factory holes and mounting points. This extra filter size provides even more airflow at lower restriction that is limited to the size of the factory air box. The oversized air filter also captures and holds more dirt increasing the service life before a cleaning is required (up to 100,000 miles). When possible, the filter is isolated from high engine temperature by a heat shield designed to lower the temperature of the air entering the engine, which increases horsepower. Next the filter to a rotationally molded tube made from interlaced High Density Polyethylene (HDPE). This process allows us to precisely shape the tube to reduce turbulence and accelerate airflow into the engine. Finally the tube is connected to the engine with adapters made from high strength materials such as silicon and reinforced nylon and ensures long life. Put all this together and you have the best high-flow intake system available today.

Ford F250 Super Duty 2003-2007 K&N FIPK Cold Air Intake System
CA Residents: WARNING: Cancer and Reproductive Harm.
This is aftermarket part, not OEM or OE.

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