Moroso Spiral Flow Racing Muffler - 3.5in Inlet/Outlet x 4in Diameter x 12in Long - Steel

This is the Moroso Spiral Flow Racing Muffler, designed for enthusiasts looking for a distinct exhaust note. It features a 3.5-inch inlet and outlet, a 4-inch diameter body, and a 12-inch length, all housed in durable steel construction.

The spiral baffle design inside this muffler is what sets it apart. Instead of just a straight-through path, the exhaust gases are forced to flow through a series of internal baffles in a spiral pattern. This design helps to create a deeper, more aggressive tone compared to a standard straight-through muffler, while still allowing for good exhaust flow. It's a well-built piece that's popular for custom exhaust setups where a specific sound is desired.

Keep in mind that this muffler is not CARB approved and cannot be shipped to California. It's a solid option if you're building a custom exhaust system and want a muffler that offers a unique sound profile and a robust steel build.