K&N 96-99 Honda Civic VTEC Aircharger Performance IntakeThe K&N AirCharger 63 1016 air intake system replaces the restrictive factory air filter and air intake housing in some Honda Civic models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Civic's engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 63 1016 air