K&N 02-06 Nissan Sentra SE-R Polished Typhoon Short Ram IntakeThe K&N 69 7000TP Typhoon cold air intake system is a free flowing, mandrel bent aluminum tube air induction system designed to fit some Nissan Sentra models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon cold air intake which is designed to pull in outside air and dramatically reduce air flow restriction by smoothing and straightening air flow. This allows your engine to inhale a larger amount of air than