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MagnaFlow 3.5-inch round glasspack muffler offers a classic deep glasspack tone with a straight-through reversible 1.75/1.75in center-flow design and single-stage packing. Its aluminized steel body resists corrosion and the design is dyno-proven for increased flow and a weight-optimized construction. The muffler’s universal profile provides installation flexibility for hot rod and custom projects, though local noise regulations should be considered.
MagnaFlow Muff GP 3.5in Dia 16in Overall Length 1.75in Inlet / 1.75in Outlet
