Moroso Spiral Flow Racing Muffler - 3in Inlet/Outlet x 4in Diameter x 12in Long - Steel

If you're building a custom exhaust system and need a compact muffler that can handle some serious flow, this Moroso Spiral Flow Racing Muffler is a solid option. It's designed for performance applications where a deep tone and minimal restriction are key. The spiral baffle design helps to create a unique sound while still allowing exhaust gases to exit efficiently.

This muffler is constructed from steel for durability and features a 3-inch inlet and outlet, making it versatile for many custom setups. Its 4-inch diameter and 12-inch length make it a good choice when space is tight, like in many hot rods or custom builds. While it's built for performance, remember it's not CARB approved and cannot be shipped to California.