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The Gibson MWA Superflow offset/offset oval stainless muffler delivers a bold, aggressive sound and maximized flow through a straight‑thru design that omits internal packing. Its low‑profile, non‑directional construction keeps interior drone minimal while maintaining high exhaust throughput. Built from quality stainless and made in the USA, the MWA is a compact, performance‑oriented choice for vehicles needing strong sound and efficient flow.
Gibson MWA Superflow Offset/Offset Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless
