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The Gibson CFT Superflow muffler applies chambered and louvered tuning to enhance exhaust flow and tone in a durable stainless shell. This dual/dual oval model (4x9x13in with 3in inlet/outlet) is fully welded and non‑packed to prevent sound degradation over time. The louvered core and directional ports are engineered to improve flow efficiency while delivering a deeper, more controlled exhaust note.
Gibson CFT Superflow Dual/Dual Oval Muffler - 4x9x13in/3in Inlet/3in Outlet - Stainless
