K&N 09-10 Audi A4 2.0L Typhoon Air Intake Oil Dipstick Volant air intake systems utilize

Volant air intake systems utilize a high-velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box

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K&N 09-10 Audi A4 2.0L Typhoon Air Intake Oil Dipstick Volant air intake systems utilizeThe K&N 69 9505T Typhoon air intake system is a free flowing, silicone tube air induction system designed to fit some Audi A4 models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. This allows your engine to inhale a larger amount of air than the factory air intake. More air means more usable