K&N Filters FIPK Air Intake Kit for Mustang GT 4.6L V8 (KNN57-2565)
Upgrade your engine's airflow and performance with the K&N Filters FIPK Air Intake Kit for Mustang GT 4.6L V8 (KNN57-2565). Designed for 2005-2006 Ford Mustang GT models, this K&N 57 Series intake kit replaces the restrictive factory air intake system with a high-flow intake tube and a reusable cotton gauze air filter. The enclosed air box helps isolate the filter from engine heat, maintaining cooler air intake temperatures. Expect improved throttle response and horsepower gains. Ideal for performance-driven Mustang owners.
Features and Specifications:
Vehicle fitment: 2005-2006 Ford Mustang GT 4.6L 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-269-34
Estimated Horsepower Gain: 15.31 HP @ 6000 RPM
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: KNN57-2565




