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The Omix round muffler is a direct-fit replacement for multiple Willys and Jeep models with the 134 ci engine, covering a broad set of applications from 1946–1971 and select later models. It uses continuous roving fiberglass filling for sound attenuation and matches OE round muffler style, replacing OE 641878. Built to OE specifications and offered with a limited 5-year warranty for dependable exhaust restoration.
Omix Muffler Round 45-71 Willys & Jeep Models
