Description
Product Overview
The MagnaFlow 12568 exhaust muffler is engineered for performance‑oriented drivers who demand both sound and power. Constructed from high‑grade stainless steel, the oval 5″ x 11″ body features a straight‑through perforated core and two‑stage acoustic packing that maintains exhaust velocity while delivering the iconic MagnaFlow tone. With a dual/dual configuration, it supports 2.5‑inch inlet and outlet connections, making it a universal fit for many cars, trucks and vans. The muffler weighs 20 pounds and includes a limited lifetime construction warranty, ensuring durability for the life of your vehicle.
![[Product front view showing all components]](https://www.greatpro.store/wp-content/uploads/2026/06/150bd80934e644a0bd49016544f82167.jpg)
Usage
Ideal for daily drivers, performance enthusiasts, and fleet vehicles, this muffler excels in both street and track environments. Its stainless steel construction resists corrosion from road salt and harsh weather, while the dual/dual design allows flexible placement to meet specific clearance requirements. Installers recommend professional mounting to ensure optimal alignment and seal integrity, especially for custom exhaust layouts.
Why Choose Us
MagnaFlow’s reputation for dyno‑tested performance backs every component of the 12568 muffler. The straight‑through core maximizes flow, reducing back‑pressure and increasing horsepower. Our limited lifetime construction warranty reflects confidence in material quality and craftsmanship. Additionally, the muffler’s vehicle‑specific fit reduces the need for extensive modifications, saving time and installation costs.
Key Features
- Stainless steel construction resists rust and extends service life
- Dual/Dual 2.5‑inch inlet and outlet for easy integration
- Oval 5″ x 11″ design provides deep, resonant MagnaFlow sound
- Straight‑through perforated core improves exhaust flow and horsepower
- Limited lifetime construction warranty and dedicated customer support
FAQ
What vehicles are compatible with the 12568 muffler?
The 12568 fits most cars, trucks and vans that use 2.5‑inch inlet and outlet connections. It is a vehicle‑specific fit, so verify clearance and mounting points for your model.
Do I need a custom exhaust pipe for installation?
While the muffler can be installed with standard 2.5‑inch piping, many users opt for custom bends to achieve optimal placement and clearance. Professional installation is recommended.
How does the dual/dual design affect performance?
The dual/dual configuration maintains exhaust gas velocity, reducing back‑pressure and helping the engine produce more power while preserving the signature deep tone.
Is the muffler covered by a warranty?
Yes, MagnaFlow offers a limited lifetime construction warranty covering parts only, providing confidence in long‑term durability.
Can I install this muffler myself?
Installation is possible for experienced DIYers, but professional mounting ensures proper alignment, sealing, and compliance with local emissions regulations.








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