Muffler

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11256 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated...

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14416 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core...

The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12649 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in. package with a premium satin finish. The straight-through...

The MagnaFlow Toyota Tundra D-Fit muffler replacement with muffler performance exhaust system enhances your truck with dyno-proven performance and our famous exhaust tone. The clamp-on inlet, bolt-on outlet design facilitates easy installation. #19602...

The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19491 19491 replaces the restrictive factory muffler of your Truck with fast-flowing mandrel bent 3.5in. tubing, while maintaining the OEM piping and tailpipe. Exhaust...

The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19476 19476 replaces the restrictive factory muffler of your Truck with fast-flowing mandrel bent 2.75in. tubing, while maintaining the OEM piping and tailpipe. Exhaust...

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.