National Muffler Shop

National Muffler Shop National Muffler has been open and serving the coast for over 50 years. Speak with our friendly mechanics today.

When you are in need of a new muffler, there is only one place to call - National Muffler.

04/28/2026
12/25/2025

Merry Christmas to all our amazing customers!🎄

There will be a National Muffler gift certificate for a dual exhaust job in the silent auction up for grabs! Come suppor...
12/12/2025

There will be a National Muffler gift certificate for a dual exhaust job in the silent auction up for grabs! Come support this family during this difficult time!

12/05/2025

We was able to get Chip Moran’s 1977 Ford fixed up with new headers and new custom exhaust with Flowmaster outlaws and turndowns. Now the exhaust matches this fine truck!

12/05/2025

Took care of another one of our good customers. Sound matches the fine ride now!

11/22/2025

This customer came in from Moss Point for some more sound and new tips. He left a very happy customer with exactly what he wanted.

09/10/2025

Crusing is near!

Another customers fine ride with new exhaust for CTC. Come see us for all your exhaust needs!
09/02/2025

Another customers fine ride with new exhaust for CTC. Come see us for all your exhaust needs!

08/31/2025

Address

1407 Pass Road
Gulfport, MS
39501

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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