Perrin Performance Axle-Back Exhaust

Universal Fitment

Part #: PSP-EXT-341BR

Overview

The Perrin Axle-Back Exhaust for the 2022+ Subaru WRX is a high-performance aftermarket exhaust system designed to enhance your vehicle’s sound, style, and overall driving experience. Crafted for enthusiasts seeking a sportier tone and improved exhaust flow, this axle-back setup is an ideal upgrade for those looking to elevate their WRX’s character without extensive modifications. Made from durable materials and engineered for precise fitment, it offers a combination of aggressive sound and reliable performance, making it a popular choice among Subaru owners who want to stand out on the road or track. This exhaust system replaces the factory rear section, providing a noticeable increase in exhaust note while maintaining a refined tone suitable for daily driving. Its design supports improved airflow, which can contribute to better throttle response and a more engaging driving feel. Whether you’re aiming for a more aggressive sound or a sleek aesthetic, this axle-back exhaust helps you customize your vehicle’s personality while supporting durability and long-term reliability.

Key Features

Perrin’s Axle-Back Exhaust is engineered with performance and style in mind. Key features include:

• Constructed from high-quality stainless steel for corrosion resistance and durability
• Mandrel-bent tubing for smooth exhaust flow and optimized performance
• Aggressive yet refined exhaust tone that enhances the WRX’s sporty character
• Easy bolt-on installation with no modifications required
• Polished tips for a sleek, finished look that complements the vehicle’s styling
• Designed to improve exhaust sound and response without drone or excessive noise
• Supports a lightweight construction to reduce overall vehicle weight

Construction & Design

This exhaust features precision mandrel bends and high-grade stainless steel construction, ensuring durability and optimal airflow. The design emphasizes a clean, aggressive aesthetic with polished tips that enhance the rear profile of your Subaru WRX.

Driving Feel & Feedback

The Perrin Axle-Back Exhaust provides a more visceral and engaging driving experience. The increased exhaust flow results in a deeper, sportier tone that amplifies the vehicle’s character. Drivers will notice a more responsive throttle feel and a satisfying exhaust note that complements the WRX’s performance-oriented nature.

Installation & Fitment

Designed for straightforward installation, this axle-back exhaust bolts directly onto the factory exhaust system. No cutting or welding is necessary, making it accessible for DIY enthusiasts and professional installers alike. Fitment should be verified against the vehicle’s specific model year and configuration.

What’s Included

The package includes the exhaust muffler assembly, polished tips, and all necessary hardware for a secure, hassle-free installation.

Ideal For

Perfect for Subaru WRX owners seeking a bold sound upgrade, improved exhaust flow, and a stylish rear aesthetic. Suitable for those who want a straightforward, bolt-on performance enhancement that elevates their driving experience.