K&N Typhoon Cold Air Intake System. The 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
» Read moreK&N 77-Series Cold Air Intake System. The K&N 77-3070KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The
» Read moreK&N FIPK Cold Air Intake System. The K&N 57-3070 FIPK performance air intake system replaces the restrictive OEM air filter and air intake. K&N intakes are guaranteed to product more horsepower for your engine because they are designed to straighten and smooth the intake air flow. Utilizing a massive high-flow K&N air filter and a free-flowing, high density polyethylene tube,
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