Steve P.
8/25/2025
Excellent work. I was unable to pass smog due to a bad cat converter on my 07 Tundra. I made an appointment and had the cat changed out quickly and drama free. Pricing was extremely...
Big B Mufflers & Catalytic Converters
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(205)
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20622 Pascal Way Ste B
Lake Forest, CA 92630
Custom welder specializing in custom exhausts, muffler repair and replacement, catalytic converter replacement and more. Welding services available as well as performance upgrades. Serving the community with excellence for over a decade. My Text Line is: (949) 636-3408
Also at this address
Reviews
5.0205 reviews
Mike P.
9/1/2025
Great staff/ owner! Very professional, to the point, very reasonable and priced incredibly competitively. Works fast & honest! Would definitely go back for any future needs. Ease of apt making was...
Jorge Q.
9/3/2025
Great shop owner, took care of my car exhaust issues, reasonable pricing, I highly recommend this shop.
Rafael M.
5/24/2025
Brandon is amazing!!! Not only is this owner of the shop knowledgeable, but also competent in his work. Whatever work you're looking for this is your man. From small repairs to full replacements,...
Gus ..
7/20/2025
So glad I found Big B Muffler & Fabrication! I had called many shops in and around Lake Forest for a Muffler Shop, I cannot believe the way some people/businesses answer their phones or how they...
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