SKU: 57-2570 | UPC: 024844232533
K&N 57-2570 Performance Air Intake System for 2005-2006 Ford F-250/F-350 Super Duty and 2005 Excursion 5.4L V8
The K&N 57-2570 Performance Air Intake System delivers more airflow to 2005-2006 Ford F-250 Super Duty, F-350 Super Duty, and 2005 Ford Excursion equipped with 5.4L V8 engines by replacing the factory air filter and intake tube. A high-density polyethylene roto-molded tube increases air volume while a custom heat shield blocks engine bay heat for cooler intake air. Paired with an oversized washable oiled cotton High-Flow Air Filter, it guarantees horsepower and torque gains with easy maintenance.
Key Features
- Roto-molded HDPE intake tube: Boosts airflow volume to the engine for power gains
- Oversized High-Flow Air Filter: Oiled cotton media cleans every 100000 miles under highway driving with exceptional filtration
- Custom heat shield: Shields intake air from engine heat improving performance
- Guaranteed power increase: Provides measurable horsepower and torque improvements
- No-Hassle Lifetime Limited Warranty: Covers the system for long-term reliability
Product Notes
- Replaces factory air filter and intake tube completely
- Cleaning required only every 100000 miles under normal highway conditions
- Ships in protective packaging 22in x 14in x 14in weighs 9 lbs product weight 11 lbs shipping weight
Installation Notes
- Professional installation recommended.
- Completes in 60 minutes or less using basic hand tools
- Uses existing mounting points no cutting or drilling required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | Ford | F-250 Super Duty | King Ranch |
| 2005-2006 | Ford | F-250 Super Duty | Lariat |
| 2005-2006 | Ford | F-250 Super Duty | XL |
| 2005-2006 | Ford | F-250 Super Duty | XLT |
| 2005-2006 | Ford | F-350 Super Duty | King Ranch |
| 2005-2006 | Ford | F-350 Super Duty | Lariat |
| 2005-2006 | Ford | F-350 Super Duty | XL |
| 2005-2006 | Ford | F-350 Super Duty | XLT |
| 2005 | Ford | Excursion | Eddie Bauer |
| 2005 | Ford | Excursion | Limited |
| 2005 | Ford | Excursion | XLS |
| 2005 | Ford | Excursion | XLT |
Why Choose K&N?
- Proven track record since 1969 in performance air intake systems
- High airflow design with reliable filtration for engines
- Precision engineered for exact vehicle fit and dyno-tested gains
Frequently Asked Questions
- Q: Will the K&N 57-2570 fit my 2005 Ford F-250 Super Duty 5.4L V8 Lariat?
A: Yes it fits 2005-2006 F-250 Super Duty all trims with 5.4L V8 including Lariat King Ranch XL and XLT plus F-350 Super Duty and 2005 Excursion models listed - Q: What materials are used in the intake tube and filter?
A: Features rotationally-molded high-density polyethylene HDPE tube and washable reusable oiled cotton filter media - Q: What is the warranty and install time?
A: Backed by K&N No-Hassle Lifetime Limited Warranty installs in 60 minutes or less with hand tools will not void vehicle warranty
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22in x 14in x 14in
- Weight: 9 lbs





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