K&N Filters Performance Air Intake Kit for E150/E250/E350/E450/E550 Econoline V10 6.8L (KNN77-2570KTK)
Enhance your vehicle's performance with the K&N Filters Performance Air Intake Kit for E150/E250/E350/E450/E550 Econoline V10 6.8L (KNN77-2570KTK). Engineered for Ford E-Series vans, this high-flow air intake kit is designed to increase horsepower and torque by improving airflow to the engine. The aluminum intake tube reduces air restriction, while the oversized washable and reusable filter ensures long-term performance. Ideal for towing, hauling, or everyday use, this system provides a noticeable improvement in throttle response and engine sound. Compatible with E150, E250, E350, E450, and E550 models equipped with the 6.8L V10 engine.
Features and Specifications:
Vehicle Fitment: Ford E150/E250/E350/E450/E550 Econoline V10 6.8L
Estimated Horsepower Gain: 17.48 HP @ 4101 RPM
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Intake Pipe Color / Finish: Textured Black
Intake Pipe Material: Aluminum
Included: Mounting Hardware, 3 Clamps, 1 Coupler
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-48/D-269-64
Horsepower Boost: Increases engine horsepower and torque.
High-Flow Design: Mandrel-bent aluminum intake tube for smooth airflow.
Advanced Filtration: Oversized oiled cotton air filter for superior protection.
Factory Replacement: Directly replaces OEM air filter and intake tube.
Low Maintenance: Filter needs cleaning only every 100,000 miles under everyday driving.
Easy Installation: Installs in under 60 minutes using basic hand tools.
Street Legal In All US States: Not legal for sale or use in California on any pollution-controlled motor vehicle.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN77-2570KTK




