Perrin Performance Replacement Foam Filter

Part #: X-PSP-INT-208

Overview

The Perrin Performance Replacement Foam Filter is a high-quality air filter designed specifically for 2002-2007 Subaru WRX and STI models. Crafted to enhance your vehicle’s intake system, this filter helps improve airflow, supporting optimal engine performance and efficiency. Its durable construction ensures long-lasting use, making it an excellent choice for enthusiasts seeking reliable filtration and improved throttle response. Whether you're upgrading your stock filter or replacing a worn-out component, this foam filter offers a straightforward solution to maintain peak engine health and responsiveness.

Key Features

This foam filter features a meticulously engineered design aimed at maximizing airflow while providing excellent filtration. Made from high-quality, open-cell foam, it effectively traps dirt and debris without restricting air intake. The filter’s design promotes easy cleaning and reuse, helping you maintain peak performance over time. Its custom fit ensures compatibility with your Subaru WRX or STI intake system, providing a seamless upgrade that supports your vehicle’s performance and longevity.

Construction & Design

Constructed from premium, high-flow foam material, this filter is designed for durability and efficient filtration. The open-cell structure allows for unrestricted airflow, which can contribute to improved engine response and power delivery. Its precise shape and size ensure a snug fit within the factory or aftermarket intake housing, simplifying installation and removal.

Installation & Fitment

Installation is straightforward and requires no special tools. Simply remove the existing filter and replace it with the Perrin foam filter, ensuring proper seating for an optimal seal. Fitment should be verified against your vehicle’s specific intake setup to ensure compatibility.

What’s Included

The package includes one high-performance foam air filter designed for direct replacement in your Subaru WRX or STI intake system. No additional hardware or accessories are required.

Ideal For

This filter is ideal for Subaru enthusiasts looking to maintain or upgrade their vehicle’s intake system for improved airflow, responsiveness, and filtration efficiency. It’s perfect for daily drivers, track enthusiasts, and anyone seeking a reliable, reusable air filter that supports engine health and performance.