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Enhance your vehicle's performance with increased power and efficiency.
The K&N Cold Air Intake 57 Series Generation II is engineered to optimize engine performance by significantly improving airflow. This air intake system replaces the factory air filter and housing, allowing for virtually unrestricted air flow, which can lead to a power increase of up to 10 percent. Designed for street use, this system is CARB exempt and street legal in all 50 US states, ensuring compliance with regulations while enhancing vehicle performance.
Constructed from durable black polyethylene, the intake tube is designed to reduce intake restriction by smoothing and straightening airflow. This design not only improves power but also enhances torque, providing a noticeable difference in vehicle responsiveness. The included red filter is made from washable and reusable cotton gauze, promoting longevity and sustainability.
Installation of the K&N Cold Air Intake is straightforward, typically requiring only common tools and about one hour of time. With a million-mile limited warranty, this product offers reliability and assurance for performance enthusiasts looking to enhance their vehicle's capabilities.
Features
- Performance Intakes Are Designed To Increase Power By As Much As 10 Percent. Provides A Guaranteed Increase In Horsepower
- 57 Series FIPK's Are CARB Exempt, Street Legal In All 50 US States
- K&N Intakes Are Designed To Dramatically Reduce Intake Restriction As They Smooth And Straighten Air Flow. This Translates Into More Power And Torque For Your Vehicle
- Filters On These Kits Are Washable And Reusable
- Air Intake Kit Is Relatively Easy To Install Using Commonly Available Tools
- K&N's Easy To Install Air Intake Systems Replace The Restrictive Factory Air Filter And Air Intake Housing Allowing For Virtually Unrestricted Air Flow
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: 57-2514-4
- Recommended Use: Street
- Tube Finish: Natural
- Tube Color: Black
- Tube Material: Polyethylene
- Filter Color: Red
- Estimated Install Time (Hours): 1
- Filter Material: Cotton Gauze
- Protection Type: No Protection
Compatibility / Fit
- 1997-2002 Ford Expedition
- 1997-2002 Ford F-150
- 1997-1998 Ford F-250
- 1998-2002 Lincoln Navigator
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
