Cold Air Intakes

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Browse & shop thousands of cold air intake kits for your car or truck.

Cold air intake systems are designed to improve airflow to the engine by drawing in cooler, denser air from outside the engine bay. Increased airflow can support improved throttle response, engine sound, and overall performance compared to restrictive factory intake systems.

Cold air intakes are a popular upgrade for Subaru WRX and STI owners looking for a straightforward performance modification. In addition to airflow improvements, many systems enhance induction sound and are often paired with tuning and other engine upgrades.

Cold Air Intakes for Subaru WRX & STI

Cold air intakes for the Subaru WRX and STI are engineered to reduce intake restriction while improving airflow to turbocharged engines. Compared to factory intake systems, performance cold air intakes can support smoother power delivery and a more responsive driving experience.

Selecting the right cold air intake depends on vehicle configuration, intended use, and sound preference. Some intakes prioritize maximum airflow and induction noise, while others focus on balanced performance and drivability for daily-driven vehicles.