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The MagnaFlow 5x8x18 oval straight-through stainless steel muffler offers a smooth, deep exhaust note and improved flow. Its perforated stainless core wrapped in stainless mesh and acoustic fiber fill provides dyno-proven performance and controlled sound. The reversible universal 2.25in inlet/outlet gives installation flexibility; satin finish, corrosion‑resistant stainless construction and CNC manufacturing quality are backed by a limited lifetime construction warranty.
MagnaFlow Muffler Mag SS 18X5X8 2.25X2.25 O/C
