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The MagnaFlow 4in round straight-through performance muffler offers the brand’s signature deep tone and dyno-proven flow in a compact 4x14x4 body with a perforated stainless steel core wrapped in mesh and acoustic fiber. Its reversible, universal 2in inlet/outlet layout provides installation flexibility. Finished in premium satin, the corrosion-resistant stainless construction is CNC-made and covered by MagnaFlow’s limited lifetime warranty; professional installation recommended.
MagnaFlow Muffler Mag SS 4X4 14 2/2 C/C
