Welcome To Lou's Muffler
Lou's Custom Exhaust in Plymouth, Quincy, and Westport are all independently owned and operated Muffler and Performance shops specializing in the fabrication of stock replacement mufflers, performance exhaust systems, brakes, tuneups and performance parts. We pride ourselves on our fabrication, welding, and installation skills developed through years of training and experience.
Problems With Catalytic Converters, Flexpipes, Manifolds , general exhaust leaks? Check out Lou's Services.
Now Offering FREE on lift estimates and OBD2 scans!
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Lou's Custom Exhaust, Muffler, & Performance in Quincy, Plymouth, and Westport crush the competition, not only with price, but top quality products and highly skilled employees. We have no salesmen, no over-selling, just honest repairs with the longest no-hassle guarantee in the industry.
We Have been installing foreign and domestic exhaust systems on all makes and model cars and trucks for over 40 years. We manufacture our own exhaust systems and pass the savings along to you. From stainless steel to chrome mufflers and 14 gauge exhaust pipes, our commitment to quality is paramount. No job is too big or too small. Call us today at 617-773-6500 in Quincy, 508-646-1500 in Westport, and 508-746-3500 in Plymouth.
