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The MagnaFlow 4x9x18 oval straight-through stainless steel muffler is tuned for a smooth, deep exhaust note and improved flow. A perforated stainless core wrapped in stainless mesh and acoustic fiber delivers the signature sound and proven performance. The reversible universal 3.0in inlet/outlet allows flexible orientation during install; satin finish, corrosion‑resistant construction and CNC production are covered by a limited lifetime construction warranty.
MagnaFlow Muffler Mag SS 18X4X9 3 O/C
