Description

The K&N Filters FIPK Air Intake Kit for Nissan Pathfinder/Frontier/Xterra 4.0L V6 (KNN57-6014) is engineered to boost your engine’s performance by increasing airflow and reducing restriction. Designed for Nissan Pathfinder, Frontier, and Xterra models with a 4.0L V6 engine, this intake system replaces the factory air filter and intake housing, allowing your vehicle to breathe easier. The result is improved throttle response and horsepower without the need for tuning. Installation is simple with basic hand tools, making this a reliable upgrade for better engine efficiency and sound.

Features and Specifications:

Vehicle Fitment: Nissan Pathfinder / Frontier / Xterra 4.0L V6
Estimated Horsepower Gain: 14.27 HP @ 5075 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, 5 Clamps, 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-109
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.