Magnaflow Stainless Series

2007–2009 Mazda 3 2.0L

Part #: 16786

Overview

The Magnaflow Street Series Stainless Cat-Back Exhaust for the Mazda 3 (2007-2009) is designed to enhance your vehicle’s performance and sound profile. Crafted from high-quality stainless steel, this exhaust system offers durability and a sleek appearance, making it an excellent upgrade for enthusiasts seeking a deeper, more aggressive exhaust note. Whether you're daily driving, enjoying spirited runs, or looking to improve your vehicle's aesthetics and sound, this system provides a perfect balance of performance and style.

Engineered for easy installation, the Magnaflow Cat-Back system is a direct bolt-on replacement that requires no cutting or welding. It is suitable for drivers who want a reliable, long-lasting exhaust upgrade that delivers a smooth, deep tone while supporting your vehicle’s performance goals. This system is ideal for those who want to stand out on the road with a refined yet aggressive exhaust note, all while maintaining factory-like fitment and quality.

Key Features

The Magnaflow Stainless Series exhaust system incorporates several advanced features designed to maximize durability, performance, and sound quality:

• Constructed entirely from 100% stainless steel, ensuring resistance to rust and corrosion for years of trouble-free use.
• Fully polished muffler and exhaust tips provide a clean, professional appearance that complements your Mazda 3’s styling.
• Dyno-proven design that enhances exhaust flow, supporting increased horsepower and torque over the factory system.
• Deep, smooth tone that enhances your vehicle’s sound profile without excessive drone or noise pollution.
• Mandrel-bent tubing ensures consistent diameter and smooth bends for optimal exhaust flow and performance.
• Designed for a straightforward bolt-on installation, with all necessary hardware included.
• Rugged enough to withstand grueling off-road conditions or daily driving, making it suitable for a variety of driving styles.
• Backed by Magnaflow’s reputation for quality and performance, ensuring a reliable upgrade for your Mazda 3.

Construction & Design

This Magnaflow Cat-Back exhaust system features a one-piece, mandrel-bent stainless steel construction that guarantees durability and optimal exhaust flow. The fully polished muffler and tips add a refined aesthetic, while the high-quality TIG-welded joints ensure strength and longevity. The system’s design emphasizes a smooth, unrestricted path for exhaust gases, which helps improve throttle response and overall engine efficiency. Its straightforward bolt-on installation makes it accessible for DIY enthusiasts and professional installers alike, with no modifications required.

Installation & Fitment

The Magnaflow Street Series Cat-Back Exhaust is a direct bolt-on upgrade that fits 2007–2009 Mazda 3 models with a 2.0L engine. The system is designed for easy installation, requiring no cutting, welding, or special tools. All necessary hardware and instructions are included, allowing you to upgrade your exhaust quickly and confidently. The system maintains factory mounting points and OEM connections, ensuring a perfect fit and reliable performance.

What's Included

• Complete stainless steel cat-back exhaust system with muffler and tips
• All necessary clamps and hardware for installation
• Installation instructions

Ideal For

• Mazda 3 owners seeking a durable, high-quality exhaust upgrade
• Performance enthusiasts looking for improved sound and exhaust flow
• Daily drivers wanting a deeper, more aggressive exhaust tone
• Off-road or spirited driving enthusiasts requiring rugged, reliable components