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The MagnaFlow Street Series cat-back exhaust brings a resonant, powerful tone and dyno-proven performance to your GM 2500HD with a 6.0L engine. Fast-flowing mandrel-bent 3in main piping and a straight-through muffler feed a dual split rear exit with 3.5in polished clamp-on tips for sporty sound and appearance. CNC precision and 3D-scanned direct-fit design simplify installation; stainless construction resists corrosion and is backed by MagnaFlow warranties.
MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB
