Perrin Hi-Power Cold Air Intake Wrinkle Black 2018-2021 STI YMM_2006_Forester Intercooler engineering is a balance

Intercooler engineering is a balance of maximum heat transfer and minimal pressure drop

They seamlessly integrate with your WRX or WRX STI’s rear bumper

Construction: Reinforced layered silicone with embedded stainless steel wire

This premium kit ensures your engine maintains a proper seal

Perrin Hi-Power Cold Air Intake Wrinkle Black 2018-2021 STI YMM_2006_Forester Intercooler engineering is a balancePerrin Hi Power Cold Air Intake Wrinkle Black 2018 2021 STI +Horsepower & Torque Cold Air Intake System Overview The Perrin Hi Power Cold Air Intake is a precision engineered upgrade designed specifically for the 2018 2021 Subaru WRX STI. This intake system enhances your engines breathing by increasing airflow, improving throttle response, and delivering measurable horsepower and torque gains. Its ideal for Subaru enthusiasts seeking a reliable, bolt