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This premium kit ensures your engine maintains a proper seal
They seamlessly integrate with your WRX or WRX STI’s rear bumper
Verify Compatibility: Ensure your fuel regulator has a 1/8 PT gauge port for proper fitment
and Outback models and features an adjustable side-mount design
Perrin Hi-Power Cold Air Intake Wrinkle Black 2018-2021 STI YMM_2006_Forester This premium kit ensures yourPerrin 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
