K&N Filters FIPK Air Intake Kit for Dodge Ram HD 6.7L (KNN57-1557)
The K&N Filters FIPK Air Intake Kit for Dodge Ram HD 6.7L (KNN57-1557) is designed to help your engine breathe better and run stronger. This FIPK (Fuel Injection Performance Kit) system replaces the restrictive factory air intake, significantly increasing airflow. It helps improve horsepower, throttle response, and overall engine efficiency- ideal for towing or hauling. This system includes a high-flow, washable air filter and heat shield to reduce engine heat exposure. Installation is straightforward with basic tools, and no ECU tuning is required.
Features and Specifications:
Vehicle Fitment: Dodge Ram HD with 6.7L diesel engine
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 4 Clamps, and 1 Coupler
Clamp Material: Stainless Steel
Clamp Style: Regular
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
CARB EO Number: D-269-36
Estimated Horsepower Gain: 20.63 HP @ 2500 RPM
Replacement Filter: RC-5142
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: KNN57-1557
