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Muffler & Exhaust Shops in Rockford, IL

10 of the 130 auto repair shops we list in Rockford 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. Gottman's Automotive Service

    5105 American Rd, Rockford, IL 61109

    Muffler & exhaustA/C repair
    Call Website Directions

  2. Meiborg Enterprises

    3814 11th St D, Rockford, IL 61109

    State inspectionTransmission repairMobile mechanicDiesel & truckMuffler & exhaustBody & collisionTowing
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  3. Kurt's Service Centers & Lube Express

    1510 Cunningham St, Rockford, IL 61102-2600

    Muffler & exhaustA/C repair
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  4. Kurt's Lube Express & Service Centers

    5730 Wansford Way, Rockford, IL 61109

    Muffler & exhaustA/C repair
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  5. Plaza Auto Clinic

    810 22nd St, Rockford, IL 61108-3536

    Muffler & exhaustFree estimates
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  6. Velasquez Mufflers & Brakes

    6655 E Riverside Blvd, Rockford, IL 61114

    Muffler & exhaust
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  7. DM auto repair & mufflers

    3222 Kishwaukee St, Rockford, IL 61109

    Muffler & exhaust
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  8. G A Mufflers & Brakes

    1537 Broadway, Rockford, IL 61104-1413

    Muffler & exhaust
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  9. K P Mufflers and Brakes

    2201 Harrison Ave, Rockford, IL 61104-7346

    Muffler & exhaust
    Call Directions

  10. Mj’s mufflers & brakes

    2402 Broadway, Rockford, IL 61108-5715

    Muffler & exhaust
    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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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.