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Muffler & Exhaust Shops in Duluth, MN

9 of the 74 auto repair shops we list in Duluth have muffler and exhaust work.

A loud exhaust, a rattle under the car or a failed emissions test often comes down to the exhaust system, and muffler shops can bend and weld pipe on the spot. Every shop here names muffler, exhaust or catalytic converter work in its business name, listing or on its own website.

  1. East End Auto

    5077 Jean Duluth Rd, Duluth, MN 55803

    Mon–Fri 8:00am–4:30pm

    Diesel & truckMuffler & exhaustA/C repairLoaner or shuttle
    Call Website Directions

  2. Brad's Auto Clinic

    5193 Rice Lake Rd, Duluth, MN 55803

    Mon–Fri 8:00am–5:30pm

    Smog & emissionsTransmission repairMuffler & exhaust
    Call Website Directions

  3. Hansen's Auto Care

    3402 Grand Ave, Duluth, MN 55807

    Mon–Fri 8:00am–5:00pm

    Muffler & exhaust
    Call Website Directions

  4. Bill's Muffler & Brake Center

    2228 W Michigan St, Duluth, MN 55806

    Mon–Fri 8:00am–5:30pm

    Muffler & exhaust
    Call Website Directions

  5. Centerline Automotive

    2627 Center Line Rd, Duluth, MN 55804

    Transmission repairMuffler & exhaust
    Call Website Directions

  6. Exhaust Pros

    422 N 58th Ave W, Duluth, MN 55807-2517

    Muffler & exhaust
    Call Website Directions

  7. Kenwood Muffler & Brake Center

    1508 Kenwood Ave, Duluth, MN 55811

    Muffler & exhaust
    Call Directions

  8. Muffler Clinic

    323 E Central Entrance, Duluth, MN 55811-5513

    Muffler & exhaust
    Call Directions

  9. Big Daddy's Muffler

    301 S Central Ave, Duluth, MN 55807-2350

    Muffler & exhaust
    Call Directions
Ask for a look underneath first. Many leaks can be fixed by replacing one section or a gasket instead of the whole system. If your catalytic converter is replaced, ask whether the part is legal in your state — California and some other states require CARB-approved converters.

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Muffler & Exhaust Shops near Duluth

Good to know

How much does a muffler replacement cost?

Replacing a muffler typically costs about $100–300 at an independent shop; a full exhaust system or a catalytic converter costs considerably more, depending on the vehicle.

Is it legal to drive with a loud exhaust?

Most states have laws against excessive exhaust noise and against removing emissions equipment, so a hole in the exhaust can lead to a ticket or a failed inspection.