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The K&N AirCharger cold air intake for 2003–2008 Toyota 4Runner V6-4.0L uses a roto-molded HDPE intake tube to increase airflow volume and deliver a guaranteed increase in horsepower and torque. The system pairs a washable, reusable high-flow filter with a custom heat shield to reduce heat soak and typically installs in less than 90 minutes. The oversized filter can go up to 100,000 miles before service is needed under normal driving conditions and is covered by K&N's lifetime limited warranty.
K&N 03-08 Toyota 4Runner V6-4.0L AirCharger Performance Intake
