Perrin Performance Top Mount Intercooler

Fitment: 2015-2021 Subaru WRX

Part #: PSP-ITR-325SL

Overview

The Perrin Top Mount Intercooler (TMIC) for the 2015-2021 Subaru WRX is a high-performance upgrade designed to enhance your vehicle's cooling efficiency and overall power output. Crafted specifically for the 2.0L turbocharged engine, this intercooler replaces the stock unit to provide improved heat dissipation, helping to maintain optimal intake temperatures during spirited driving or high-load conditions. Its robust construction and efficient design make it an ideal choice for enthusiasts looking to maximize their vehicle’s performance potential while maintaining reliability and durability. This intercooler is perfect for Subaru WRX owners who want to improve response, reduce heat soak, and support increased boost levels. Whether you're upgrading for daily driving, track use, or competitive motorsport, this component helps ensure your engine receives cooler, denser air for improved combustion and power delivery. Its top-mount design offers a direct, bolt-on installation that integrates seamlessly with the factory setup, providing a clean and functional upgrade without extensive modifications.

Key Features

Perrin’s Top Mount Intercooler is engineered with performance and longevity in mind. Constructed from high-quality aluminum, it features a precision-tuned core designed for maximum airflow and heat transfer. The intercooler’s core dimensions are optimized to fit the Subaru WRX’s front-mount space, ensuring efficient cooling without sacrificing ground clearance or clearance to other components. Its durable end tanks are designed to withstand high boost pressures and thermal cycling, providing consistent performance over time. The sleek, black anodized finish not only enhances durability but also adds a refined aesthetic to your engine bay. Easy to install with no need for additional modifications, this intercooler is a reliable upgrade for serious Subaru enthusiasts.

Construction & Design

The Perrin Top Mount Intercooler features a high-flow aluminum core with TIG-welded end tanks, ensuring structural integrity and excellent heat transfer capabilities. Its design promotes even airflow distribution across the core, reducing hot spots and improving overall cooling efficiency. The lightweight construction minimizes added weight to your vehicle, maintaining handling characteristics and ride quality.

Driving Feel & Feedback

With this intercooler installed, you can expect a noticeable reduction in intake temperatures, leading to more consistent power delivery and improved throttle response. The cooler, denser air helps your turbocharged engine perform at its best, especially during high-demand driving scenarios. The upgrade supports higher boost levels and helps prevent heat soak, ensuring your vehicle maintains peak performance longer.

Installation & Fitment

The Perrin Top Mount Intercooler is designed for a straightforward bolt-on installation. It mounts directly to the factory location with minimal modifications required, making it suitable for DIY enthusiasts and professional installers alike. Proper fitment should be verified against the vehicle’s specific model year and configuration.

What’s Included

The package includes the intercooler core, TIG-welded end tanks, mounting hardware, and installation instructions, providing everything needed for a secure and reliable upgrade.