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The HKS Hi-Power Universal Muffler fits many custom exhaust setups with a 2.5" inlet and 3.7" outlet, constructed from SUS304 stainless without external coating. It serves as a universal replacement muffler to tune exhaust tone and flow, suitable for custom builds and retrofits where a corrosion-resistant stainless core and specific inlet/outlet sizing are required for proper connection and sound character.
HKS Universal Muffler 2.5 Inlet / 3.7in Outlet (SUS304 NO COATING)
