We specialize in Catalytic converter replacement and muffler services. We specialize in custom exhaust systems and have...
Phone: (510) 582-6996
Cross Streets: Near the intersection of Mission Blvd and Hotel Ave/Smalley Ave
Response 7 hrs.
Response rate 100%
22419 Mission Blvd Hayward, CA 94541 2112.98 mi
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4.5 169 reviews
My car failed smog test. I was recommended this location as I needed assistance with exhaust system. The customer service did not answer my call. However, my call was returned within one... More
Downtown Muffler is the place to go! Jack and his daughter Samantha are honest, reasonable, and friendly people. Jack deleted my muffler & installed a quad exhaust system for my Mercedes CLA 250.... More
Brought my 2022 GR Supra in to get an aftermarket exhaust installed on my vehicle since I don't have a lift. Jack was honest with some issues with the exhaust (I bought it secondhand) and offered... More
10 out of 10 for these guys. The owner is very honest, fair, and quick. They even fixed a minor issue I had with my muffler at no charge. Where can you find that these days. Totally recommend this... More
My catalytic converter was stolen and I was referred to Downtown Muffler by Mangale Motors as Mangale doesn't do welding. I am pretty happy with the results. They charged me 3.5% to use my credit... More
