Muffler

The MagnaFlow 4in. Round Glasspack Performance Exhaust Muffler 18129 enhances your ride with the deep, classic sound that glasspack mufflers are known for. The round muffler body features a free-flowing reversible straight-through 3/3in. diameter...

The MagnaFlow Redpack 3.5in. Round Glasspack Performance Exhaust Muffler 13156 features the same classic deep sound and dyno-proven performance of our other glasspack mufflers with the additional flair of a stylish yet timeless red finish. 13156's 2.5/2...

The MagnaFlow Redpack 4in. Round Glasspack Performance Exhaust Muffler 13146 features the same classic deep sound and dyno-proven performance of our other glasspack mufflers with the additional flair of a stylish yet timeless red finish. 13146's 2.5/2...

The MagnaFlow Redpack 4in. Round Glasspack Performance Exhaust Muffler 13129 features the same classic deep sound and dyno-proven performance of our other glasspack mufflers with the additional flair of a stylish yet timeless red finish. 13129's 3/3in...