SKU: 77-2581KP | UPC: 024844296726
K&N 77-2581KP Performance Air Intake System 2011-2014 Ford F-150 5.0L V8
The K&N 77-2581KP delivers guaranteed horsepower and torque gains for 2011-2014 Ford F-150 5.0L V8 trucks including XL XLT STX FX2 Lariat King Ranch Platinum and FX4 models. This high-flow intake system uses a mandrel-bent aluminum tube and oversized oiled cotton air filter for increased airflow and filtration. Up to 16.24 HP gain at 5905 RPM improves throttle response and acceleration.
Key Features
- Horsepower Gain: Dyno-tested 16.24 HP increase at 5905 RPM with high airflow design
- Air Filter: Washable reusable oiled cotton media cleans every 100000 miles under highway conditions
- Intake Tube: Mandrel-bent aluminum construction enhances airflow and pairs with heat shield
- Warranty: No-Hassle Lifetime Limited Warranty covers entire system
- Compatibility: Replaces factory air filter and intake tube without voiding vehicle warranty
Product Notes
- Easy bolt-on replacement improves engine sound and performance
- Clean filter with K&N oil every 100000 miles for long-term use
- Ships in protective packaging with all hardware included
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less using basic hand tools no cutting or drilling
- Includes all necessary clamps couplers and hardware for direct fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2014 | Ford | F-150 | King Ranch |
| 2011-2014 | Ford | F-150 | Lariat |
| 2011-2014 | Ford | F-150 | Platinum |
| 2011-2014 | Ford | F-150 | STX |
| 2011-2014 | Ford | F-150 | XL |
| 2011-2014 | Ford | F-150 | XLT |
Why Choose K&N?
- Over 60 years as filtration leader with dyno-proven air intake systems
- High-flow filters last 100000 miles between cleanings
- Precision engineering for exact vehicle fit and performance gains
Frequently Asked Questions
- Q: Does this fit 2012 Ford F-150 5.0L V8 Lariat?
A: Yes fits all 2011-2014 Ford F-150 5.0L V8 models including Lariat with direct bolt-on installation - Q: What materials are used in the intake kit?
A: Mandrel-bent aluminum intake tube with oversized oiled cotton gauze filter media for durability and airflow - Q: What is the warranty and install time?
A: Lifetime Limited Warranty typical install under 60 minutes with hand tools no vehicle modifications needed
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 23.5 x 13.25 x 10.75 inches
- Weight: 9.5 lbs product 11 lbs shipping
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