PERRIN 18-21 Subaru STI Cold Air Intake - Red YMM_1989_1994_Porsche_911_IV_964 enabling sustained performance during intense

enabling sustained performance during intense racing sessions

tailored to complement the vehicle’s existing body lines

The inclusion of a custom heat shield or air box helps protect the intake air from the high temperatures within the engine bay

Casual wear for automotive events and gatherings

PERRIN 18-21 Subaru STI Cold Air Intake - Red YMM_1989_1994_Porsche_911_IV_964 enabling sustained performance during intenseThe Perrin Performance Cold Air Intake for the 2018 2021 Subaru WRX STI is a high performance upgrade designed to enhance airflow and engine responsiveness. Engineered specifically for the turbocharged 2. 0L engine, this intake system features a direct, less restrictive air path that improves volumetric efficiency. Constructed with durable materials and a sleek design, it not only boosts horsepower and torque but also contributes to a more aggressive