K&N Filters FIPK Air Intake Kit for Grand Cherokee/Commander 3.7L V6 (KNN57-1545)
The K&N Filters FIPK Air Intake Kit for Grand Cherokee/Commander 3.7L V6 (KNN57-1545) is designed to significantly improve airflow and engine performance. This air intake system fits 2005-2010 Jeep Grand Cherokee and 2006-2010 Jeep Commander models with the 3.7L V6 engine. It helps boost horsepower and torque by reducing intake restriction compared to the factory airbox. The system includes a high-flow, washable, and reusable K&N air filter, ensuring long-term performance and cost efficiency. Installation is straightforward with basic tools and no need for ECU tuning. Ideal for Jeep owners seeking improved throttle response and efficiency, this K&N intake kit is street legal in all 50 states.
Features and Specifications:
Vehicle Fitment: 2005-2010 Jeep Grand Cherokee / 2006-2010 Jeep Commander
Engine Fitment: 3.7L V6
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-269-37
Estimated Horsepower Gain: 7.55 HP @ 5132 RPM
Replacement Filter: RU-1048
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: KNN57-1545




