Performance Cold Air Intake

The Perrin cold air intake is a high-performance system for the 2016-2017 Subaru WRX STI that draws cooler, denser air from outside the engine bay to help increase horsepower and torque. The kit includes a precision intake tube, a dry intake filter, and a mounting bracket to ensure a secure fit under the hood. To ensure consistent and reliable performance, this system incorporates an integrated airflow straightener. By forcing incoming air into a uniform profile, it reduces turbulence and improves MAF sensor readings. This component is designed specifically for the 2016-2017 WRX STI and is intended for competition use only, meaning it is not for use on public streets, roads, or highways.