Process West Cold Air Intake Kit MY01-07 WRX / STI 72mm Big MAF

The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound!
The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. This particular kit has a 72mm diameter MAF housing instead of the standard 66mm housing increasing the air flow into the induction tract. You will need to re-map your Subaru after fitting this kit!
Made of lightweight CNC mandrel bent aluminium tubing with a airflow meter mount machined on which enables you to utilise the standard airflow meter.
Process West also provide a K&N high flow air filter with all the Cold Air Intake Systems they sell. Finished off with a flawless Black coating for a factory look.