Product Description
Application: This T409 Stainless Steel Resonator Volume Reducer was designed to be connected to any 4" exhaust pipe. It is essentially a small spiral-core muffler, similar to the larger MBRP mufflers that come with their complete exhaust systems. For reducing drone, this muffler should be mounted as far forward as possible. MBRP 4 Inch Stainless Steel Resonator Volume Reducer, 18" x 6" with 4" ID Inlet/Outlet