PERRIN cold‑air intake for 2016–2017 Subaru WRX STI, offered in a black finish. This intake replaces the factory induction components to relocate the air filter and intake path for a cold‑air setup tailored to the STI platform, intended to improve airflow characteristics and serve as a direct aftermarket intake option for those model years.
PERRIN 16-17 Subaru STI Cold-Air Intake - Black