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2011-2014 F150 5.0L K&N 57-Series Cold Air Intake 57-2581

2011-2014 F150 5.0L K&N 57-Series Cold Air Intake
2011-2014 F150 5.0L K&N 57-Series Cold Air Intake
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Part#:

57-2581

Average Rating 16 Review(s) Write a Review
$290.99
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8 in stock: Ships in 1-2 Business Days
California Prop. 65 Warning
Highlights:
  • Improves top-end power and throttle response
  • Highly efficient air filter and inlet tubing
  • Features reusable air filter with oiled media
  • Easy, drop-in replacement for stock
  • Comes with installation hardware and instructions
  • 50-State Street Legal under CARB EO D-269-48

Increase Your Horsepower With K&N's Air Intake

You can always trust the brilliant intake engineers over at K&N Filters to design something special for your Ford F150, and the 57-Series AirCharger Air Intake Kit does not disappoint. The system is made up of a free-flowing molded plastic tube induction system designed to fit the Ford F150. Adding a cold-air intake is a perfect way to get some easy power and performance gains for your car or truck. The 57-Series intakes are up-gunned versions of K&N's more standard cold air intake kits. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow, allowing your vehicle's engine to inhale a larger amount of air than the restrictive OEM air filter assembly. On top of their impressive power gains, this Cold Air Intake Kit improves fuel economy and throttle response, making it one of the most effective upgrades you can grab for your vehicle.

K&N Dyno Results: +12.05 Horsepower Increase

Fits The Following Models: 2011-2014 Ford F150 5.0L V8

Performance K&N Filter with Heat Shield and Inlet Tube

When they designed their 57-Series kits, K&N dug up the largest air filter that they could possibly fit in place of your truck's factory air box and built the rest of the system around it. The filter is one of K&N's classic high-flow oiled systems that brings in a much larger volume of air than stock along with improved filtration. Along with the filter, each K&N 57-Series kit comes with a full heat shield assembly and a highly efficient inlet tube that works together to promote improved airflow into your ride's engine over the stock air box.

Installation Note: Included in this kit are detailed instructions for a relatively quick and easy installation (takes approximately an hour using standard tools).

50-State Street Legal: this cold air intake kit is 50-state street legal under CARB EO# D-269-48.

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