Description

The K&N Filters FIPK Air Intake Kit for RAM 1500/2500 5.2/5.9L (KNN57-1511-2) delivers increased horsepower and torque by replacing the factory intake with a less restrictive system. Specifically engineered for Dodge RAM 1500 and 2500 trucks equipped with 5.2L or 5.9L engines, this kit improves throttle response and engine sound. The system includes a high-flow, washable K&N cotton gauze air filter and a custom-molded intake tube that enhances airflow volume while reducing turbulence. Installation is quick, requires basic tools, and doesn’t require tuning afterward.

Features and Specifications:

Vehicle Fitment: RAM 1500/2500 with 5.2L or 5.9L engines
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Included: Mounting Hardware, 5 Clamps, and 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Mini
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
CARB EO Number: D-269-25
Estimated Horsepower Gain: 11.81 HP @ 4248 RPM
Replacement Filter: RU-4680
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.
Lifetime Warranty: Covered by a No-Hassle Lifetime Limited Warranty.
Emissions Legal: 50-state legal for street use.