The Generation II FIPK® is K&N's ultimate performance product, designed to increase power by as much as 10%. Most FIPK's are street legal in all 50 US states and come with a Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions).
AFE – OE Replacement Filter Nissan Pathfinder (04-07)
Progressively finer mesh for better filtration without sacrificing airflow. 100% polyurethane construction will not deteriorate over time to heat or chemical exposure. Washable/reusable media with deepest pleats in the industry. Open consistent pleat distribution for excellent airflow. Progressive bump seal eliminates need for sealing gasket or grease.