K&N 09-10 Ford F150 4.6L V8 F/I High Flow Performance Kit K&N Engineering KNN77-2580KP
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K&N 09-10 Ford F150 4.6L V8 F/I High Flow Performance Kit

KNN77-2580KP
024844287014
Cold Air Intakes
11 Units In Stock - Ships Next Business Day
$ 419.99
$ 419.99

SKU: 77-2580KP | UPC: 024844287014

K&N 77-2580KP Performance Air Intake System 2009-2010 Ford F-150 4.6L V8

The K&N 77-2580KP is a high-flow performance air intake system designed for the 2009-2010 Ford F-150 equipped with the 4.6L V8 engine. This kit replaces the factory air filter and intake tube with a mandrel-bent aluminum tube and oversized oiled cotton high-flow filter for increased airflow. It provides a guaranteed increase in horsepower up to 11.3 HP at 5703 RPM and torque while maintaining exceptional filtration.

Key Features

  • Guaranteed Power Gains: Dyno-tested to deliver up to 11.3 HP and torque increases for responsive acceleration and towing power.
  • Mandrel-Bent Aluminum Tube: Smooth uninterrupted airflow path reduces restrictions and heat buildup compared to stock plastic intake.
  • Washable High-Flow Filter: Oiled cotton media cleans every 100000 miles under normal highway driving for long-term performance.
  • No-Hassle Lifetime Warranty: Backed by K&N lifetime limited warranty covering defects in materials and workmanship.
  • Easy Bolt-On Install: Completes in 60 minutes or less using basic hand tools no cutting or permanent modifications needed.

Product Notes

  • Replaces OE air filter and intake tube direct fit for 2009-2010 Ford F-150 4.6L V8.
  • High-flow filter requires cleaning every 100000 miles with K&N cleaning kit for sustained performance.
  • Product weight 9.3 lbs ships in box 23 x 13 x 11 inches.

Installation Notes

  • Professional installation recommended.
  • Typical install takes 60 minutes or less with simple hand tools.
  • Direct replacement for factory components will not void vehicle warranty.

This Part Fits

Year Make Model Submodel
2009-2010 Ford F-150 XL
2009-2010 Ford F-150 XLT
2009-2010 Ford F-150 STX
2010 Ford F-150 FX2
2009-2010 Ford F-150 Lariat
2009-2010 Ford F-150 FX4
2009-2010 Ford F-150 King Ranch
2009-2010 Ford F-150 Platinum

Why Choose K&N?

  • Proven track record with millions of systems installed worldwide.
  • Balance of high airflow and filtration protects engine from contaminants.
  • Precision mandrel-bent tubing ensures consistent fit and performance gains.

Frequently Asked Questions

  • Q: Will the K&N 77-2580KP fit my 2009 Ford F-150 XLT 4.6L V8?
    A: Yes it fits all 2009-2010 Ford F-150 models with 4.6L V8 engines including XL XLT STX FX2 Lariat FX4 King Ranch and Platinum submodels.
  • Q: What material is used for the intake tube?
    A: Mandrel-bent aluminum tubing provides durable corrosion-resistant construction with smooth bends for optimal airflow.
  • Q: What does the warranty cover and is installation easy?
    A: K&N No-Hassle Lifetime Limited Warranty covers the system. Installation takes 60 minutes or less with hand tools no special equipment required.

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure cardboard box 23 inches L x 13 inches W x 11 inches H
  • Weight: 9.3 lbs

Request For Information

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