The 57 Series is our largest round body muffler, but at 5.7" in diameter it's still very versatile. These compact mufflers are often used in a resonator position, or as mufflers on many sport compact cars and sometimes trucks. One key benefit of the round design is that an offset muffler can be rotated 360 degrees to help move exhaust around obstacles while not causing any clearance issues with the muffler body.

Available in the following configurations and sizes:

• Body Length: 14”, 18”.
• Configurations: Center/Center, Offset/Offset, and Offset Same Side.
• In/Out and Core Sizes: 2”, 2-1/4”, 2-1/2”, 3", 3-1/2 and 4"”.