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The JBA universal straight-through 304 stainless muffler (18"x8"x5", 2.5" inlet, offset/center) provides a high-flow straight-through design for custom exhaust systems within JBA’s 304SS series. Its larger body supports freer flow while maintaining the brand’s tone options. Constructed from 304 stainless steel and offered in multiple configurations, it’s suitable for builders seeking corrosion resistance and a less restrictive muffler profile.
JBA Universal Straight-Through Style 304SS Muffler 18x8x5 2.5in Inlet Diameter Offset/Center
