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(949) 548-5744

1601 Placentia Ave. Costa Mesa, California 92627

Mike Kosareff
Since 1956

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Now you can SEE and HEAR our Custom Exhaust Systems at:
Custom Exhaust Systems and Catalityc Converters, see and hear them at YouTube!
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Welcome To Orange County Muffler Serving Costa Mesa, Newport Beach, Huntington Beach and All of Orange County. We Specialize in Mufflers for you truck, Suv, Hot Rod, Classic or Custom Vehicle.

Ours is a Family run and operated facility that has been providing excellent service to Orange County motorists for the last 46 years at the same location.

At Orange County Muffler, versatility is our style and quality is our commitment. Our technicians are knowledgeable, friendly, and service oriented, working together to make your experience at Orange County Muffler a pleasurable one.

We take pride with the quality of our work, to us, our family's reputation is at stake. We know that your safety, as well as that of your family, is in our hands.

We are one of the few shops in Orange County that is Certified by The American Welding Society. We take pride in everything we do, our welding is one step above the rest.

We offer stock replacement along with high performance custom exhaust systems and setups. Stocking the latest in exhaust and exhaust components available. Our shop has five hoists, giving us the capability to lift the smallest of vehicles to the largest trucks and RVs. Most of our jobs are done on a "while you wait basis". Unless you choose to drop off your vehicle.

Why pay dealer prices when replacing your Catalytic Converter? When we can save you as much as 70% over their prices!

With the largest stock of catalytic converters in South Orange County, we are your catalytic converter connection. We have the state-of-the-art in testing equipment for catalytic converters. This equipment allows for diagnosis of plugged or non-complying components for prior and/or post smog testing

To us, every welding job is a work of art!

AWS Certified, full service welding and fabrication facility
• Areas of welding include: Mig, Tig, Heli-arc, Innershield, Plasma Cutting, Aluminum, Stainless and Steel



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Orange County Muffler Custom Ehaust and Catalityc Converters

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We are one the very few shops in Orange County offering Mandrel Bent precision custom built exhaust systems!

Click here to read about the great advantage of having precision mandrel bent pipes
Our Transfluid 2060K allows us to custom bend and fit
pipes to exact specifications, creating an ehaust system free of vibrating noises and rattles. Call us for a quote! (949) 548-5744


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Make sure to store our phone number in your cell phone, you never know when you might need us. (949) 548-5744


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