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Jeep Willys Mufflers

This page brings together mufflers for the Jeep Willys covering model years 1941–1958, with OE replacement exhaust mufflers sized and configured to match the original equipment. Pick your Jeep Willys's year above to narrow the list to mufflers with confirmed fitment. Every part shown is checked against our vehicle data.

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What's here for your Jeep Willys

  • OE replacement exhaust mufflers for 1941–1958 Jeep Willys applications

The widest selection here comes from Crown Automotive and AP Exhaust, two suppliers known for OE-style replacement parts that align with original exhaust configurations. Other categories Jeep Willys owners shop for: Jeep Willys Steering Gear and Parts, Jeep Willys Steering Bearings and Jeep Willys Fuel Injectors and Injection Parts, or browse all Jeep Willys parts and accessories.