Performance Intake Kit
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K&N Performance Intake Kit

Part No. 77-2556KP Warranty Details  

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Built for performance and show utilizing high quality components, the K&N 77 Series High-Flow Performance Air Intake is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series air intakes come with K&N's Million Mile Limited Warranty. K&N intake systems replace 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 vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website vehicle parts search for specific CARB status.

Product Features:
  • Estimated Horsepower Gain: 9.55 HP @ 3724 RPM
  • Replacement Filter: RC-5046
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
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Clamp Material:Stainless Steel
Clamp Style:Regular
Filter Color:Red
Filter End Cap Finish:Chrome
Filter Type:Cotton Gauze
Intake Color:Polished
RPM:3724
Tube Color:Polished
Tube Outside Diameter:3-1/2 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    Will instaling this affect my Factory Warranty or my Ford Extended warranty
    Asked on 5/12/2010 by John from Naples FL

    1 answer

    • CUSTOMER CARE

      A:

      You may want to contact your local Ford dealership because last I heard, some manufacturers began voiding warranties if the customer used a K&N air intake kit.

      Answered on 5/12/2010 by Anonymous
Displaying question 1

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