The Muffler Shop

Apr 2025

Dennis and his team have been my go-to guys for the past 5 years. They’ve offered nothing but the best of the best when it comes to customer service and craftsmanship. The Muffler Shop is the only shop in SETX that I’d let do my exhaust. Thank you Mr. Dennis for providing Port Arthur with pure genuine quality!

Mar 2025

Excellent work and great customer service at the muffler shop. Dennis has the cheapest diagnostic fees in the area. He came up with several solutions that were designed to save me money and didn’t try to upsell anything to me. I decided to replace everything from the catalytic converters to the exhaust tips and he offered several cheaper options during our initial talk. Him and another employee completed the job done faster than I expected. When the job was done he didn’t rush me out of the place, we talked for a little while after. Overall great experience. They’ve been at this location for 44yrs. Help support a locally owned business, and bring your vehicle to...read full review

Feb 2025

The catalytic converter in my 2014 Frontier cracked, thankfully didn't start leaking yet. Was referred to this place, dropped the vehicle off shortly after 8, he got my catalytic welded by 11:30 in same day. Great work, very affordable and friendly employees.