Muffler

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

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14419 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 XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13256 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful...

The MagnaFlow 5in. Round Straight-Through Performance Exhaust Muffler 12867 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 5x5x14in. package with a premium satin finish. The straight-through...

The MagnaFlow 5in. Round Straight-Through Performance Exhaust Muffler 12866 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 5x5x14in. package with a premium satin finish. The straight-through...

The MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12772 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 7x7x24in. package with a premium satin finish. The straight-through...

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 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599 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 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12586 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 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12578 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 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12388 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 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12265 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...