The MagnaFlow 7x7x14 straight-through performance muffler (12775) features a perforated stainless steel core wrapped in stainless mesh and acoustic fiber for a smooth, deep tone and proven flow characteristics. It accepts reversible 4" inlet and outlet orientations for installation flexibility and has a satin stainless finish. Built from corrosion-resistant stainless steel with CNC production methods and backed by MagnaFlow's limited lifetime construction warranty.
MagnaFlow Muffler Mag DSL SS 7x7x14 4in Inlet 4in Outlet