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Muffler & Exhaust Shops in Poway, CA

6 of the 42 auto repair shops we list in Poway 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. Poway Auto Repair

    13907 Poway Rd, Poway, CA 92064

    Mon - Fri: 8:00 AM - 5:00 PM

    Smog & emissionsMuffler & exhaustA/C repairFinancingLoaner or shuttleTowingSe habla español
    Call Website Directions

  2. Robby's Automotive Services

    13919 Poway Rd # E, Poway, CA 92064

    Mon-Fri: 7am-5pm

    Muffler & exhaustA/C repair
    Call Website Directions

  3. Poway Integrity Automotive

    13530 Pomerado Rd B, Poway, CA 92064

    Mon-Fri 8am-5pm

    Muffler & exhaustA/C repair
    Call Website Directions

  4. WTB Mufflers

    13510 Pomerado Rd Ste B, Poway, CA 92064

    Muffler & exhaust
    Call Website Directions

  5. A To Z Express Mobile Mechanics Inc.

    14254 Poway Rd, Poway, CA 92064-4929

    Mobile mechanicMuffler & exhaustA/C repair
    Call Website Directions

  6. Poway Muffler & Brake

    13933 Poway Rd Ste C, Poway, CA 92064-4859

    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 Poway

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.