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SKU: 71-2556 | UPC: 024844335999
K&N 04-08 Ford F150 V8-5.4L/04-07 Ford Lobo 5.4L V8 Blackhawk Perf Intake Kit
The K&N 71-2556 Blackhawk Performance Air Intake System delivers more power to your 2004-2008 Ford F-150 5.4L V8, 2005 Ford Expedition 5.4L V8, and 2006-2008 Lincoln Mark LT 5.4L V8. This all-black kit replaces the factory air filter and tube with a powder-coated aluminum intake tube and oil-free DRYFLOW synthetic filter for higher airflow and dyno-proven gains in horsepower and torque. A steel heat shield blocks engine bay heat to keep intake air cool and dense.
Key Features
- DRYFLOW Synthetic Filter: Oil-free layered media traps dirt while allowing maximum airflow, needs cleaning only every 50,000 miles on highway drives
- Black Powder-Coated Aluminum Tube: Mandrel-bent for smooth airflow, resists corrosion, and pairs with all-black hardware for a clean underhood look
- Steel Heat Shield: Shields incoming air from hot engine components to maintain cooler denser air charge and consistent performance
- Power Gains: Engineered and dyno-tested to add horsepower and torque across the RPM range
- No-Hassle Lifetime Limited Warranty: Backed by K&N for as long as you own the vehicle
Product Notes
- Replaces OEM air filter and intake tube completely
- Clean filter with K&N Recharger kit every 50,000 miles under normal conditions
- Ships in protective box, 22.25 x 14.25 x 9.75 inches
Installation Notes
- Professional installation recommended.
- Completes in 90 minutes or less using basic hand tools
- Includes all necessary hardware and clamps for direct bolt-on fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Ford | F-150 | XL |
| 2004-2008 | Ford | F-150 | XLT |
| 2004-2008 | Ford | F-150 | FX4 |
| 2005-2008 | Ford | F-150 | King Ranch |
| 2006-2008 | Ford | F-150 | Harley-Davidson Edition |
| 2007-2008 | Ford | F-150 | FX2 |
| 2008 | Ford | F-150 | Limited |
| 2008 | Ford | F-150 | 60th Anniversary Edition |
| 2005 | Ford | Expedition | XLS |
| 2005 | Ford | Expedition | XLT |
| 2005 | Ford | Expedition | Eddie Bauer |
| 2005 | Ford | Expedition | Limited |
| 2006-2008 | Lincoln | Mark LT | Base |
Why Choose K&N?
- Over 60 years crafting high-flow air filters for millions of vehicles worldwide
- Dyno-tested designs deliver real-world power increases you can measure
- Precision engineering ensures perfect fit and lasting durability
Frequently Asked Questions
-
Q: Does this fit my 2006 Ford F-150 5.4L XLT?
A: Yes, the 71-2556 installs directly on all 2004-2008 F-150 5.4L V8 models including XLT with no modifications -
Q: What material is the intake tube?
A: Black powder-coated aluminum tube for heat resistance, strength, and smooth interior flow -
Q: What is the warranty and service interval?
A: Lifetime Limited Warranty covers defects, filter cleans every 50,000 miles with soap and water
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box measuring 22.25 x 14.25 x 9.75 inches
- Weight: 7.7 lbs
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