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Muffler & Exhaust Shops in Port St Lucie, FL

5 of the 115 auto repair shops we list in Port St Lucie 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. Cottin's Automotive

    2723 SW Fondura Rd, Port St Lucie, FL 34953

    Mon–Fri 7:30am–4:30pm

    Muffler & exhaustLoaner or shuttle
    Call Website Directions

  2. South Florida Mobile Auto Repair LLC

    21430 Glades Cut Off Rd, Port St Lucie, FL 34987

    Transmission repairMobile mechanicMuffler & exhaustA/C repair
    Call Website Directions

  3. A Muffler Shop

    8896 S U.S. Hwy 1, Port St Lucie, FL 34952

    Muffler & exhaust
    Call Directions

  4. Metalhead Performance Llc

    1514 SE Village Green Dr, Port St Lucie, FL 34952-3412

    Muffler & exhaust
    Call Directions

  5. A&d Transmission And Muffler

    1556 SE South Niemeyer Cir, Port St Lucie, FL 34952-3508

    Transmission repairMuffler & 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 Port St Lucie

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.