MagnaFlow 5x11in Oval 2.5/2.25in Center/Dual Straight-Through Performance Exhaust Muffler | (12580)
MagnaFlow 5x11in Oval 2.5/2.25in Center/Dual Straight-Through Performance Exhaust Muffler | (12580)
SKU:12580
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The MagnaFlow 5x11 inch oval straight-through performance exhaust muffler is a high-performance component designed to enhance your vehicle's exhaust system. Engineered with a 2.5-inch inlet and a 2.25-inch outlet, this muffler features a straight-through design that promotes optimal exhaust flow, resulting in improved power and a more aggressive sound. Crafted from durable materials, it offers a balance of performance, sound quality, and longevity. Its oval shape and free-flowing construction make it an ideal upgrade for enthusiasts seeking a noticeable increase in exhaust efficiency and a sportier tone.
This universal-fit muffler is suitable for a wide range of vehicles from 2011 to 2025, making it versatile for various makes and models. It is designed as a direct replacement or upgrade to enhance performance and sound. Installation typically involves bolt-on mounting, compatible with existing exhaust systems. The kit includes the muffler itself, with no additional components specified. Perfect for street and performance driving, this muffler provides a deep, aggressive exhaust note while supporting increased horsepower and torque.
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Overview
Overview
Magnaflow Exhaust Muffler
2011–2025 Universal Fit for Various Vehicles
Part #: 12580
Overview
The MagnaFlow 5x11in. Oval Straight-Through Performance Exhaust Muffler 12580 is designed to elevate your vehicle's exhaust system with a combination of aggressive sound and proven performance gains. Crafted for automotive enthusiasts who seek a balance of power, sound, and durability, this muffler is suitable for a wide range of applications where a high-performance, free-flowing exhaust is desired. Whether you're upgrading your daily driver or enhancing your vehicle for spirited driving, this muffler delivers a noticeable improvement in exhaust tone and flow.
Built with quality and precision, the MagnaFlow 12580 muffler helps support increased horsepower and torque by reducing exhaust backpressure and improving overall exhaust efficiency. Its signature deep, aggressive sound complements your vehicle's performance upgrades while maintaining a refined tone suitable for street use. Easy to install and compatible with various exhaust configurations, this muffler is a reliable choice for those looking to enhance their vehicle's exhaust note and performance.
Key Features
The MagnaFlow 12580 muffler incorporates several advanced features to ensure optimal performance and durability:
- Constructed with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill, providing excellent sound quality and durability.
- Reversible design with a universal 2.5/2.25-inch inlet and outlet diameter, allowing flexible installation in various exhaust setups and orientations.
- Manufactured from high-quality stainless steel to resist corrosion and withstand harsh driving conditions, ensuring long-lasting performance.
- Engineered to produce a deep, aggressive exhaust tone that enhances your vehicle's sound profile without excessive drone or noise.
- Designed for easy installation with minimal modifications, making it suitable for DIY enthusiasts and professional installers alike.
- Dyno-proven to improve exhaust flow, supporting increased horsepower and torque for a more spirited driving experience.
- Ideal for street performance applications where a balance of sound, flow, and durability is desired.
- Universal fitment allows installation on a variety of vehicle makes and models, providing versatility for different setups.
Construction & Design
The MagnaFlow 12580 muffler features a robust stainless steel construction, ensuring resistance to rust and corrosion over time. Its oval shape and straight-through perforated core design optimize exhaust flow, reducing backpressure and enhancing engine efficiency. The acoustic fiber fill dampens unwanted noise while amplifying the deep, throaty exhaust tone that enthusiasts love. The reversible inlet/outlet configuration offers installation flexibility, accommodating different exhaust layouts and orientations. Overall, the design emphasizes durability, performance, and a refined sound profile suitable for street-driven vehicles.
Installation & Fitment
The MagnaFlow 12580 muffler is designed for straightforward bolt-on installation. Its universal 2.5/2.25-inch inlet and outlet diameters allow compatibility with a wide range of exhaust systems. No cutting, drilling, or complex modifications are generally required, making it suitable for DIY installation or professional setup. The reversible design provides additional flexibility to fit different vehicle configurations and exhaust layouts. Proper installation ensures optimal performance and sound quality, so following the included instructions or consulting a professional is recommended for best results.
What's Included
- MagnaFlow 5x11in. Oval Straight-Through Performance Exhaust Muffler 12580
- Hardware and clamps necessary for installation
- Installation instructions
Ideal For
- Street performance enthusiasts seeking an aggressive exhaust tone
- Vehicle owners looking to improve exhaust flow and support increased power
- DIYers and professionals requiring a durable, easy-to-install muffler
- Drivers wanting a deep, signature MagnaFlow sound without excessive noise
