Magnaflow

The MagnaFlow 4" X 9" Oval Straight-Through 11386 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 4" X 9" Oval Straight-Through 11226 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 4" X 9" Oval Straight-Through 11216 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 5" X 8" Oval Straight-Through 12158 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 5" X 8" Oval Straight-Through 14236 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-...

The MagnaFlow 5" X 8" Oval Straight-Through 12219 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 6" Round Straight-Through 12616 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized ...

MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme...

MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme...

The MagnaFlow 5" X 8" Oval Straight-Through 12256 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 5" X 8" Oval Straight-Through 12267 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12646 brings our world-famous exhaust sound and dyno-proven performance to yo...

The MagnaFlow 4" Round Straight-Through 10436 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized ...

The MagnaFlow 5" X 8" Oval Straight-Through 12286 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12469 is engineered to enhance your ride with a healthy helping of our sig...

The MagnaFlow 5" X 8" Oval Straight-Through 14226 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-...

The MagnaFlow 5" X 8" Oval Straight-Through 12226 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

MagnaFlow's specialty race mufflers feature stainless steel bodies, muffler caps and perforated cores, with our straight through, Wide Open Perform...

The MagnaFlow 5" X 8" Oval Straight-Through 12229 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno...

The MagnaFlow 5" X 8" Oval Straight-Through 14239 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-...

MagnaFlow's specialty race mufflers feature stainless steel bodies, muffler caps and perforated cores, with our straight through, Wide Open Perform...

The MagnaFlow 7" Round Straight-Through 12770 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized ...

The MagnaFlow 7" Round Straight-Through 12772 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized ...

The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19491 19491 replaces the restrictive factory muffler of your Truck ...