K&N Filters FIPK Air Intake Kit for Ford F150/Bronco 5.0L/5.8L V8 (KNN57-2542)
The K&N Filters FIPK Air Intake Kit for Ford F150/Bronco 5.0L/5.8L V8 (KNN57-2542) is engineered to increase horsepower and acceleration while protecting your engine. Designed for Ford F150 and Bronco models with 5.0L and 5.8L V8 engines, this air intake system provides a less restrictive airflow path than the factory air box. The result is improved throttle response and engine sound. Featuring a washable, reusable high-flow air filter and durable components, this intake kit offers long-lasting performance and easy maintenance. Ideal for performance-minded drivers, the FIPK system delivers bolt-on power in under 60 minutes using basic tools.
Features and Specifications:
Vehicle Fitment: Ford F150 / Ford Bronco
Engine Fitment: 5.0L / 5.8L V8
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 6 Clamps, and 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
CARB EO Number: D-269-28
Estimated Horsepower Gain: 9.33 HP @ 3696 RPM
Replacement Filter: RU-3690
Alternate Replacement Filter: RC-3690
Increased Performance: Boosts horsepower and torque for improved engine output.
HDPE Intake Tube: Roto-molded for durability and efficient airflow.
High-Flow Filter: Direct replacement air filter enhances throttle response and engine sound.
Optimized Airflow: Engineered for high airflow and superior filtration efficiency.
Low Maintenance: Filter requires cleaning only every 100,000 miles under everyday driving.
Easy Installation: Installs in under 60 minutes using basic hand tools.
Emissions Legal: 50-state legal for street use.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN57-2542




