The MagnaFlow 4-inch round straight-through stainless steel muffler combines the brand's resonant tone and free-flowing design in a compact 4x4x22 inch package with a satin finish. A reversible 2.5/2.5-inch inlet and outlet arrangement provides installation flexibility for varied spacing. Internally a perforated stainless steel core with mesh and acoustic fiber fill produces a smooth, deep sound. Professional installation is recommended; construction is supported by MagnaFlow's limited lifetime warranty.
MagnaFlow Muffler Mag SS 22X4X4 2.5 C/C