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Minnesota Exhaust & Muffler Laws (2026)

Info: Muffler in good working order required preventing excessive/unusual noise; muffler cutouts, bypasses or similar devices banned (no statutory dB) — Minn.

InfoVerified Jun 19, 2026

Muffler in good working order required preventing excessive/unusual noise; muffler cutouts, bypasses or similar devices banned (no statutory dB) — Minn. Stat. §169.69.

Official source: revisor.mn.gov →

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