Porter’s Shorty Mufflers

Porter Muffler is proud to announce our new line of shorty mufflers! Our shorty muffler is exactly the same as the Original Porter Muffler but features a 14" body vs. the standard 20" body to accommodate applications that require a tighter fit. The offset Porter Muffler is handmade using heavy-duty 16 gauge aluminized tubing. The stainless steel Porter Muffler is handmade using heavy-duty 16 gauge, highly polished aircraft grade, 304 stainless tubings. Our uniquely designed interior chamber is fitted with a gapped steel spiral core and packed with stainless steel wool to channel the exhaust and make that distinctive Porter Muffler sound. To continue our tradition of quality, each Porter Muffler is handmade using only the best heavy gauge and high-quality steel products sourced in the U.S.A.