Magnaflow Exhaust Muffler

2010–2025 Universal 2.5in. Diameter Oval Performance Exhaust Muffler

Part #: 12268

Overview

The MagnaFlow 5x18x8in. Oval Straight-Through Performance Exhaust Muffler 12268 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 deep, resonant exhaust note and improved flow, this muffler is a versatile upgrade suitable for a wide range of vehicles. Whether you're looking to enhance your daily driver or boost your vehicle's sound profile for spirited driving, this muffler delivers a balanced blend of sound quality and performance.

Constructed with durability and efficiency in mind, the MagnaFlow muffler is ideal for those who want a straightforward, bolt-on upgrade that supports increased horsepower and torque while maintaining a refined appearance. Its universal design and reversible inlet/outlet configuration make installation flexible and adaptable to various exhaust setups, allowing you to customize your vehicle's sound and performance profile with ease.

Key Features

The MagnaFlow 12268 features innovative construction and design elements that set it apart from standard mufflers:

• Constructed with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill, ensuring optimal sound and exhaust flow.
• Reversible, universal 2.5/2.5-inch diameter inlet/outlet layout allows for flexible installation orientations to suit your vehicle's exhaust configuration.
• Engineered to produce a signature MagnaFlow exhaust tone that is both aggressive and refined, enhancing your vehicle's auditory presence without excessive drone.
• Built from high-quality stainless steel materials that resist corrosion and withstand harsh driving conditions, ensuring long-lasting performance and appearance.
• Designed to improve exhaust flow compared to factory mufflers, supporting potential increases in horsepower and torque for a more spirited driving experience.
• Dyno-proven to deliver performance benefits, making it a reliable choice for enthusiasts seeking both sound and power enhancements.
• Compatible with a wide range of vehicles thanks to its universal design, making it suitable for custom exhaust builds or replacement applications.

Construction & Design

The MagnaFlow 12268 is meticulously engineered with a focus on durability and performance. Its oval shape not only provides a distinctive aesthetic but also allows for efficient packing of acoustic materials and optimal flow dynamics. The stainless steel perforated core ensures minimal backpressure and smooth exhaust flow, which can contribute to improved engine response. The acoustic fiber fill dampens unwanted noise while amplifying the deep, throaty exhaust tone that MagnaFlow is known for. The stainless steel mesh acts as a protective barrier, extending the lifespan of the internal core and maintaining consistent performance over time.

Installation & Fitment

The MagnaFlow 12268 is a universal, bolt-on muffler that requires minimal modification for installation. Its reversible inlet/outlet configuration provides flexibility, allowing you to orient the muffler in the most suitable direction for your exhaust system. No cutting, welding, or complex modifications are typically necessary, making it a straightforward upgrade for DIY enthusiasts or professional installers. Proper mounting hardware and instructions are included to ensure a secure and leak-free fitment.

• Reversible inlet/outlet design for versatile installation options
• Simple bolt-on installation with standard tools
• No cutting or welding required in most applications

What's Included

• MagnaFlow 5x18x8in. Oval Straight-Through Performance Exhaust Muffler 12268
• Clamps and mounting hardware
• Installation instructions

Ideal For

• Automotive enthusiasts seeking a deep, aggressive exhaust tone
• Drivers looking to improve exhaust flow and support increased performance
• Custom exhaust builds or replacement muffler upgrades
• Anyone wanting a durable, stainless steel muffler with universal fitment