Description
Enhance your Subaru STI’s performance with the Perrin Performance Cold-Air Intake (Part Number: PSP-INT-326BK). Crafted specifically for 2018 through 2021 models, this intake system is designed to improve airflow, increase horsepower, and optimize throttle response. The sleek black finish not only adds a sporty aesthetic to your engine bay but also provides durability against engine heat and environmental elements. Installing this cold-air intake can contribute to better engine efficiency and a more aggressive sound, giving your vehicle a distinctive edge on the road.
The Perrin cold-air intake features a high-quality, reusable filter that allows for easy maintenance and consistent airflow. Its precise fitment ensures straightforward installation without the need for extensive modifications. This component is engineered to deliver improved air intake, which can translate into noticeable gains in power and acceleration, especially during spirited driving or performance tuning. Please note that this intake is not CARB approved and requires CARB acknowledgment for legal use in California.
Made from durable materials with a focus on performance, the Perrin Cold-Air Intake is a reliable upgrade for Subaru enthusiasts seeking to maximize their vehicle’s potential. Its design promotes optimal airflow from the outside environment directly into the engine, reducing intake restriction and enhancing overall engine efficiency. Whether you’re looking for increased power or a more aggressive engine note, this intake system offers an effective solution for your Subaru STI.
Features:
- Designed specifically for 2018-2021 Subaru STI models
- Black finish provides durability and a sporty look
- High-quality, reusable air filter for consistent airflow
- Improves horsepower, throttle response, and engine efficiency
- Easy installation with precise fitment



















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