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The MagnaFlow 4x9x18 oval straight-through stainless steel muffler offers a deep, smooth tone and freer flow. Its perforated stainless core is wrapped in stainless mesh and acoustic fiber for dyno-proven performance and controlled sound. The reversible, universal 2.5in inlet/outlet supports flexible installation; satin finish, corrosion‑resistant materials and CNC robotic manufacturing are backed by MagnaFlow's limited lifetime construction warranty.
MagnaFlow Muffler Mag SS 18X4X9 2.5/2.5 O/C
