← Georgia driving laws›Exhaust & Muffler
Georgia Exhaust & Muffler Laws (2026)
Info: Every vehicle needs an exhaust system in good working order and running at all times — the piping from the exhaust-manifold flange through the muffler or mufflers and tailpipes, securely fastened, with the point where exhaust exits extending beyond the rear or outside of the passenger compartment.
Every vehicle needs an exhaust system in good working order and running at all times — the piping from the exhaust-manifold flange through the muffler or mufflers and tailpipes, securely fastened, with the point where exhaust exits extending beyond the rear or outside of the passenger compartment. Flexible pipe isn't allowed except on diesel tractors or where the manufacturer's original specifications call for it (O.C.G.A. § 40-8-71). It's a misdemeanor to use, sell or offer for sale a muffler that causes excessive or unusual noise or annoying smoke, or any muffler cutout or bypass (which routes exhaust around the muffler). Georgia sets no decibel limit; bills proposing one (95 dB in 2021, and 70 dB / 95 dB for motorcycles in 2024) did not pass.
Official source: legis.ga.gov →
General legal information, not legal advice — verify important decisions with a licensed attorney.
Don't get caught off guardCross into a state where this law is different and the free iPhone app tells you what changed, even with the app closed. It also alerts you when a law you track changes where you live. No account.Get the free appWe watch the official sources behind Georgia vehicle rules. If a tracked rule changes, you get one short email — never more than one a week. Free, unsubscribe anytime.