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Mejia Muffler Service offers sales, maintenance and repair of mufflers and radiators to keep your vehicle in good condition. Also handle all types of welding and maintenance repairs and brakes service.

Opening Hours:

MONDAY - FRIDAY: 8:00 AM - 8:00 PM

​SATURDAY: 8:00 AM - 6:00 PM

​SUNDAY : 10:00 - 4:00 PM

202 N.E. 19th ST.

Grand Prairie, Tx. 75050

About Us


Mejia Muffler & Radiator Shop is a company dedicated to sales, services, maintenance and repair of mufflers and radiators for your car, We initiated in 1990 in the city of Grand Prairie Tx. US. Our mission is to provide our customers the before mentioned services professionaly, friendly, and honest manner exceeding yours expectations and gaining your confidence in services at Mejia Muffler Radiator & Shop.

We are a reliable company with 24 years experience, quality work is  our main policy, the friendly treatment of its owner makes our services  unmatched. Our work is  guaranteed, thanks to your preference we can offer excellent prices.

Our Services


​-  Mufflers systems and            repairs

- Radiators systems and         repairs

- Custom Duals Exhaust 

 Brake servicee

- Catalytic converters

Computer Diagnostics

- General Welding

-Turn rotors

- Flowmaster, Magnaflow

-Manifold gaskets


-Check engine light

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