MagnaFlow Performance Exhaust Muffler

2010–2025 Universal Fit for Most Vehicles with 2.25in Inlet and Outlet

Part #: 13145

Overview

The MagnaFlow 3.5-inch Round Glasspack Performance Exhaust Muffler 13145 is designed to deliver a deep, resonant sound while enhancing your vehicle's exhaust performance. Crafted with performance enthusiasts in mind, this muffler combines classic sound characteristics with a stylish red finish that adds a bold visual touch to your exhaust system. Its universal design makes it suitable for a wide range of vehicles, allowing you to customize your exhaust setup for improved sound and flow.

If you're looking to upgrade your vehicle's exhaust for a more aggressive tone and better performance, the MagnaFlow Glasspack Muffler is an excellent choice. Whether you're a daily driver seeking a richer sound or a performance enthusiast aiming for increased horsepower and torque, this muffler helps support your goals with proven design and quality craftsmanship.

Key Features

Designed with performance and style in mind, the MagnaFlow 13145 offers several key features that make it a popular choice among automotive enthusiasts:

• Constructed with a durable, high-quality stainless steel body finished in a striking red coating that resists corrosion and adds visual flair.
• Features a classic glasspack design with a straight-through, reversible construction that promotes optimal exhaust flow and a deep, aggressive exhaust note.
• The 3.5-inch round body provides a balanced blend of sound and performance, making it suitable for a variety of vehicle setups.
• 2.25-inch center-to-center inlet and outlet diameters allow for flexible installation options and compatibility with many exhaust systems.
• Dyno-proven to improve exhaust flow, supporting increased horsepower and torque over stock mufflers.
• Reversible design allows for versatile installation, enabling you to orient the muffler for the desired sound and performance characteristics.
• Engineered for enthusiasts who want a bold sound without excessive drone or noise, ideal for spirited driving and performance tuning.
• Manufactured by MagnaFlow, a trusted name in performance exhaust systems, ensuring quality and reliability.

Construction & Design

The MagnaFlow 13145 features a robust stainless steel construction that ensures durability and longevity under demanding driving conditions. Its classic glasspack design utilizes a straight-through, perforated core wrapped in a high-flow packing material, which helps maximize exhaust flow and produce that signature deep tone. The red finish not only provides a stylish appearance but also offers resistance to corrosion and heat, maintaining its aesthetic appeal over time.

The muffler's reversible design allows for flexible installation, enabling you to tailor the sound and performance to your preferences. Its compact, 26-inch body length makes it suitable for a variety of vehicle configurations, and the mandrel-bent inlet and outlet ensure smooth exhaust flow with minimal turbulence. Overall, the design choices in this muffler prioritize performance, durability, and style, making it a reliable upgrade for your exhaust system.

Installation & Fitment

The MagnaFlow 13145 is designed for universal fitment, with a straightforward bolt-on installation process. It features a 2.25-inch inlet and outlet, allowing it to be integrated into many aftermarket or stock exhaust systems with compatible diameters. Professional installation is recommended to ensure proper fitment and sealing, especially given the reversible design and custom routing options.

No cutting, drilling, or complex modifications are typically required, but verifying compatibility with your specific vehicle and exhaust setup is advised. The durable construction and flexible design make it a user-friendly upgrade for those familiar with exhaust modifications.

What's Included

• Complete exhaust muffler with 3.5-inch round body
• High-flow packing material and perforated core
• Reversible inlet and outlet connections
• All necessary clamps and hardware for installation

Ideal For

• Performance enthusiasts seeking a deep, aggressive exhaust tone
• Drivers looking to support increased horsepower and torque
• Custom exhaust builds requiring a versatile, high-quality muffler
• Anyone wanting a stylish, durable upgrade to their vehicle's exhaust system