K&N Filters FIPK Air Intake Kit for Mustang SVT Cobra 4.6L V8 (KNN57-2545)
The K&N Filters FIPK Air Intake Kit for Mustang SVT Cobra 4.6L V8 (KNN57-2545) is engineered to significantly improve engine performance by reducing air restriction and increasing airflow. This intake system replaces the factory air filter and intake tube with a high-flow cotton gauze filter and a custom intake tube, designed to enhance throttle response and deliver an estimated gain of up to 24.26 horsepower. Built specifically for the Mustang SVT Cobra 4.6L V8, this system includes a heat shield to help maintain cooler intake air temperatures and integrates with existing factory mounting points. The filter is washable and reusable, making it a long-term upgrade for performance enthusiasts.
Features and Specifications:
Vehicle Fitment: Mustang SVT Cobra 4.6L V8
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware and 1 Clamp
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-28
Estimated Horsepower Gain: 30.28 HP @ 5900 RPM
Replacement Filter: RU-5046
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: KNN57-2545




