
Key Features & Specs:
Fitment:
The K&N 57-6014 57 Series FIPK Performance Air Intake System is designed for select Nissan Frontier, Pathfinder and Xterra 4.0L V6 gas models. This Gen II intake replaces the factory air filter and intake tube with a black roto-molded high-density cross-linked polyethylene intake tube and an oversized oiled red cotton gauze air filter to help increase airflow, horsepower, torque and engine sound. K&N reports estimated gains of up to 14.27 horsepower and 14.8 lb-ft of torque, while the washable filter only requires cleaning every 100,000 miles under normal highway driving conditions.