Magnaflow Exhaust Muffler

2011–2025 Universal Fit for Various Vehicles 3.5/3in Center Dual

Part #: 12595

Overview

The MagnaFlow 5x11in Oval Straight-Through Performance Exhaust Muffler 12595 is designed to elevate your vehicle's exhaust system with a combination of aggressive sound and proven performance gains. Crafted for automotive enthusiasts seeking a balance of deep, resonant exhaust tone and enhanced airflow, this muffler is suitable for a wide range of vehicles and applications. Whether you're upgrading your daily driver or building a performance-oriented setup, this muffler offers a versatile solution that improves your vehicle's sound and exhaust flow.

Engineered with a focus on durability and performance, the MagnaFlow muffler features a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. This construction not only produces a signature MagnaFlow sound but also helps support increased horsepower and torque by reducing exhaust backpressure. Its universal 3.5/3-inch inlet and outlet with a reversible layout provides flexible installation options, allowing you to configure the muffler in the orientation that best suits your vehicle's exhaust routing.

Key Features

The MagnaFlow 12595 muffler incorporates several advanced features designed to optimize performance and durability:

• Constructed with a high-quality stainless steel core and shell for corrosion resistance and long-lasting performance.
• Straight-through perforated design promotes maximum exhaust flow, reducing backpressure and supporting power gains.
• Acoustic fiber fill and stainless steel mesh help produce a deep, aggressive exhaust tone characteristic of MagnaFlow products.
• Reversible inlet/outlet configuration allows for versatile installation in various vehicle setups.
• Universal 3.5-inch and 3-inch inlet/outlet diameters provide compatibility with a wide range of exhaust systems.
• Designed for easy bolt-on installation with minimal modifications required.
• Dyno-proven to improve exhaust flow and support performance upgrades.
• Offers a balanced combination of sound, flow, and durability for daily driving and spirited performance.

Construction & Design

The MagnaFlow 12595 muffler features a robust stainless steel construction, ensuring resistance to rust and corrosion even in harsh driving conditions. Its oval shape and straight-through perforated core design facilitate optimal exhaust flow, which helps reduce backpressure and improve engine efficiency. The acoustic fiber fill dampens unwanted noise while enhancing the deep, throaty exhaust note that MagnaFlow is known for. The reversible inlet/outlet configuration provides installation flexibility, making it suitable for various vehicle layouts and custom exhaust builds.

Installation & Fitment

The MagnaFlow 12595 muffler is designed for straightforward bolt-on installation. Its universal 3.5/3-inch inlet and outlet diameters allow it to fit a variety of exhaust systems with minimal modifications. No cutting, welding, or complex tuning is generally required, making it an accessible upgrade for DIY enthusiasts and professional installers alike. Proper mounting hardware and instructions are included to ensure a secure and proper fit.

• Easy bolt-on installation with standard tools
• No cutting, drilling, or welding required in most applications
• Compatible with a wide range of vehicles and custom exhaust setups

What's Included

• MagnaFlow 5x11in Oval Straight-Through Performance Exhaust Muffler 12595
• Necessary mounting hardware and clamps
• Installation instructions

Ideal For

• Performance enthusiasts seeking a deep, aggressive exhaust tone
• Drivers looking to improve exhaust flow and support horsepower gains
• Custom exhaust builders and DIY installers
• Anyone wanting a durable, stainless steel muffler with versatile installation options