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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
- 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.
- Easy Bolt-On Install: Completes in 60 minutes or less using basic hand tools no cutting or permanent modifications needed.
- 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.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2009-2010 | Ford | F-150 | Verify engine and application notes |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 77-2580KP |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 77-2580KP. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 77-2580KP fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 77-2580KP require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 77-2580KP?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Typical install takes 60 minutes or less with simple hand tools.
- Direct replacement for factory components will not void vehicle warranty.
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