K&N 57-7000 Cold Air Intake System for 1999-2005 Porsche 911 Carrera 3.4L/3.6L H

The K&N 57-7000 Cold Air Intake System enhances airflow to the engine of 1999-2005 Porsche 911 Carrera 3.4L/3.6L models, improving combustion efficiency and potentially increasing horsepower and torque while maintaining OEM fit and durability.