K&N Typhoon Cold Air Intake System. The K&N 69-3517TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford Focus 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
» Read moreK&N FIPK Performance Cold Air Intake System. A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. The system includes a washable, reusable High-Flow Air Filter featuring oiled cotton filter media, and the oversized, conical design allows you to go up to 100,000 miles between filter
» Read moreK&N AirCharger Cold Air Intake System. The K&N AirCharger 63-1566 air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Wrangler models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Wranglers engine to inhale a larger amount of air than the factory air
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