Perrin Performance Cold Air Intake

Part #: PSP-INT-322RD

Overview

The Perrin Cold Air Intake System is designed to enhance the airflow and performance of your 2008-2014 Subaru WRX and 2008-2017 STI. Crafted for enthusiasts seeking improved horsepower, throttle response, and a more aggressive engine sound, this intake system combines functional engineering with a sleek, performance-oriented design. It is suitable for drivers who want to maximize their vehicle’s potential while maintaining reliability and drivability. The intake helps support increased airflow efficiency, which can lead to noticeable gains in power and responsiveness, especially when paired with a tune. Its durable construction ensures long-lasting performance under demanding driving conditions, making it an ideal upgrade for both daily drivers and performance enthusiasts.

Key Features

This intake system features a carefully engineered design focused on optimal airflow and durability. Key features include:

• Proper MAF sensor alignment for accurate readings and consistent performance
• High-quality, durable materials resistant to heat and vibration
• Precision-plumbed intake tubing to maximize airflow and reduce turbulence
• Reinforced silicone couplings for secure, leak-free connections
• Easy installation with minimal modifications required
• CARB approved (EO Number: D-735), ensuring compliance for legal use in California
• Stylish, high-flow air filter designed for long service intervals and minimal maintenance

Construction & Design

The Perrin Cold Air Intake is constructed from high-grade, heat-resistant materials that help maintain consistent intake temperatures and prevent heat soak. The intake tubing is precisely machined to ensure smooth airflow paths, reducing turbulence and enhancing engine response. The design emphasizes durability and ease of installation, with components engineered for a secure fit and long-term reliability.

Driving Feel & Feedback

Installing this intake system can improve throttle response and engine sound, providing a more engaging driving experience. The increased airflow supports better combustion efficiency, which can translate into a more lively and responsive feel during acceleration. The system's design helps deliver a deeper, more aggressive intake tone, enhancing the overall driving character of your Subaru.

Installation & Fitment

The Perrin Cold Air Intake is designed for straightforward installation, typically requiring basic hand tools. It is a direct bolt-on upgrade that fits 2008-2014 Subaru WRX and 2008-2017 STI models. Proper fitment should be verified against your vehicle’s specific configuration and the part number provided.

What’s Included

The package includes the high-flow air filter, intake tubing, silicone couplings, mounting hardware, and detailed installation instructions, ensuring a complete upgrade experience.