Description
Boost your Jeep’s performance with the K&N Filters FIPK Air Intake for Grand Cherokee 4.0L (KNN57-1526). This intake system is designed to increase horsepower and throttle response by improving airflow to your engine. Built specifically for the Jeep Grand Cherokee 4.0L, this K&N FIPK kit replaces the restrictive factory air intake system with a high-flow intake tube and a reusable cotton gauze air filter. It’s engineered for a direct fit with minimal tools required, making installation simple. Whether you’re upgrading for performance or longevity, this kit supports better fuel efficiency and engine sound.
Features and Specifications:
- Vehicle Fitment: Fits Jeep Grand Cherokee with 4.0L engine.
- Estimated Horsepower Gain: 7.73 HP @ 4711 RPM
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Intake Pipe Color / Finish: Black
- Intake Pipe Material: High-Density Cross-Linked Polyethylene
- Included: Mounting Hardware, 3 Clamps, 1 Coupler
- Clamp Material: Stainless Steel
- Clamp Style: Regular
- CARB EO Number: D-269-28
- 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.
- Warranty Coverage: Backed by a No-Hassle Lifetime Limited Warranty.
- Warranty Safe: Will not void vehicle warranty.
- Emissions Legal: 50-state legal for street use.






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