MagnaFlow X-PIPE Performance Muffler 11378 | 2.25" Inlet/Outlet

Experience the iconic MagnaFlow sound with the MagnaFlow X-PIPE Performance Muffler 11378. With its signature deep and resonating sound, this muffler is designed to elevate your vehicle's performance and make heads turn.

Don't settle for an ordinary muffler – trust MagnaFlow's dyno-proven performance. Extensive testing ensures that the 4" x 9" Oval body of the 11378 muffler improves engine power and enhances exhaust flow dynamics. Feel the difference in your vehicle's performance as it effortlessly evacuates exhaust gases.

Our muffler's optimal architecture and construction make it stand out among competitors. The straight-through perforated core, combined with two-stage acoustic packing, maintains the velocity of exhaust flow while delivering a smooth and deep exhaust tone. And the best part? It's proudly made in the USA.

Enjoy the ease of installation with the universal fitment of the 11378 muffler. Custom placement and orientation options make it adaptable to any vehicle's spacing and mechanical requirements, ensuring a perfect fit. For best results, we recommend professional installation.

Worry-free ownership is guaranteed with MagnaFlow's limited lifetime construction warranty. Feel confident knowing that your investment is protected, and enjoy the exceptional performance of the 11378 muffler for years to come.

Upgrade your vehicle's sound and performance with the MagnaFlow X-PIPE Performance Muffler 11378. Take advantage of this limited time offer and order yours today! Shop now.