Good price on replacing catalytic converter on Ford F150. Replacement was done quickly.

Every truck I have had I have always brought them here always quality work and pricing is great,I would highly recommend bringing your vehicle here Carlos is very knowledgeable and has never disappointed I will continue and always recommend if you need work done,I appreciate y'all very much and all of y'all's hard work thank yall!! read more

Fast quality service at a great price. Carlos checked my vehicle and gave me a price right away. He was able to complete the job quickly and efficiently, paid way less than the dealership was charging. read more

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I took my car in for a Catalytic converter replacement and this Muffler shop was highly recommended to me by a tire shop that does auto repairs but do not do catalytic convertor work. so took it in and left overnight and felt safe leaving it as has a very secure lot, and my car was left inside. I picked it up early the next day, price was awesome, as well as work done and very professional down-to-earth people. now it's me a customer highly recommending this company to those that are in need of work on your auto. read more

Carlos is professional and does great work. And the new shop is nice and clean, easy to find off culebra rd

This is the exhaust shop I have been hoping to find. I have been twice this year. The 1st time I had him install an h pipe on my 2020 Mustang GT. I went back because I decided to add a couple bottle resonators to my h pipe. He welded them in. The owner is who works on your car. He did a great job. You can trust him with your car. It is about a 35 minute drive for me but worth it. I currently would not go anywhere else for exhaust work. The Culebra address is his new address. read more

I had them take off my muffler on my challenger and they were quick and very affordable

I came here to get a custom Exhaust for my 1967 Mustang, and i am extremely satisfied with the way it came out. Carlos and his team did an amazing job. Cant wait to take my other classics here. read more

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I have been researching to find a place I could trust to do some car mods and Carlos did not disappoint! Super friendly and knowledgeable service. Our car was in and out in about an hour. His prices are reasonably set and affordable. We did a rear muffler delete with a flomaster 40 series on the Charger and it sounds as amazing as I thought it would. Very happy with the work and highly recommend his shop! read more

Rosales Muffler Shop - Auto Repair Near Me - San Antonio, Texas

I needed an exhaust repair and they did it while I waited for the quoted price. Excellent service.

Top notch service! Carlos is the man! Quoted me a great price over the phone, had a catalytic converter in stock for my car and was able to complete the work in minimal time. The cherry on top...I had an engine code that I had read for the cat, but missed the code showing bad O2 sensors. While my car was on the lift, he showed me the old vs. new cat and the sensor that was needed. But wait there's more. While Carlos was welding the new cat, I was on the phone pricing out new OEM sensors. Not finding any in stock, he suggested a parts store close buy. I called, luckily they had it. He drove me to the store to pick up the part, as my car was still on the lift. Sensor in hand, he installed and BINGO, done. Amazing prices & customer service! A++ read more

Rosales Muffler Shop - Started off as a bad day, but seeing this made me laugh. - Auto Repair Near Me - San Antonio, Texas

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Talk to Carlos, helped me out! Great little shop. Did a great job doing custom work to my exhaust, turbo back straight pipe. Took less than two hours and for a great price! read more

Rosales Muffler Shop - Rosales Muffler Shop! - Auto Repair Near Me - San Antonio, Texas

Zero stars if possible bad service the guy Carlos charged me and amount then once knowing he was getting a check he wanted to keep the majority of the check wow I was speechless when he tried to tell me he would only give me so much and he wanted to stay with the rest wat a rat decided to take my service else where don't go to him he they just wanna take ur money read more

I meet Carlos at the shop to discuss a custom exhaust. He would have to order the mufflers so gave me a business card and said to call him a day or two in advance to set up a time to come in. Tried calling on numerous occasions but they never answer the phone and the mailbox is full. We do not live in San Antonio, so cannot just drive down there and have a chat. May need to find another shop. read more

Carlos is very quick, thorough, patient, n he fixed the bend in my muffler great! The pipe was pretty bent! I wish I had a picture and I will try to get one soon of the before! Now it runs smooth with no resistance! Carlos is the man!!! Come to him for your muffler needs for sure!! read more

Carlos is very professional and fixed the problem on my BMW. Fast service and reasonable prices. Thanks Carlos read more

Rosales Muffler Shop - Carlos found the problem within minutes. I was in and out with bill paid in 15 minutes. - Auto Repair Near Me - San Antonio, Texas

Carlos has done an excellent job on my Mustang. From resonator delete to axle backs, the work has been outstanding with very fair pricing. He is cognisant of your time, and he gets the job done right. I would absolutely recommend this shop to anyone needing exhaust work done to their vehicle! read more

Resonator delete done in 30 mins! Glad i found this place. Carlos was extremely friendly and fair with his pricing. Id definitely recommend this shop to others. read more

My mother (who is a widow) lives in San Antonio. She was having exhaust problems with her truck so we consulted Yelp for a muffler shop near her house. We noticed Rosales right away. My husband called, and Carlos answered. They discussed possible fixes and estimated prices. Carlos also suggested options that might save some money which was much appreciated. We made the trip to San Antonio and were at the shop at 8:30 the next morning. By 9:30, my husband was on the way home with the exhaust/muffler issue fixed. The cost of the repair was more than reasonable, and my mother is very pleased!! We definitely recommend Rosales Muffler Shop!! read more

Carlos was of great help to me in getting my mid muffler deleted! He answered my phone calls to set it up and get a quote which was at an awesome price as well as very professional. I love supporting local businesses and so should anyone looking for help. Will go again and again for future projects!!! read more

Took my scion FRS here to get a straight piped from car back and did a amazing job and gave them a tip! Carlos was very respectful and very good customer service! 5 stars for sure! read more

I went to this shop on reviews from Yelp. I needed to have my catalytic converters replaced, for engine codes 0420 and 0430. I showed up at 8:30am with no appointment and talked to Carlos, he reread the engine codes just to make sure that was the problem. It was confirmed that the catalytic converters were in need of replacement. Carlos got my car on the lift and went right to work and had them replaced in less than 2 hours. What a great shop with excellent customer service. I would highly recommend this shop for your exhaust needs. Thanks again Carlos. read more

I called about six muffler shops in the area, and Rosales Muffler Shop was the only one that even answered the phone. Carlos answered the phone, and gave me a quote over the phone. They put on a performance muffler, and fixed an exhaust leak on my car. They did a terrific job. I have had such bad experiences with mechanics in the past, but this shop does a terrific job. I even had sunglasses that I accidentally left in my car, and they were still there when my car was returned. I personally believe that this is one of the few honest shops left in San Antonio. If you want a shop that provides good work, check out Rosales Mufflers read more

Carlos took care of my truck. He welded up my muffler for my Offroad trip and I was out of there within 15 minutes. Good price good service in bringing my vehicles here from now on. I recommend this place if your in the area. Bring cash, they take credit cards but it's a small muffler shop. read more

I was extremely extremely pleased with the exhaust work performed. Rosales Muffler Shop is the only shop I will ever use and recommend. Very knowledgeable, professional, friendly and honest folks that get the job done promptly and get it done right. I immediately knew I was at the right shop when I showed them the exhaust system I brought with me & the first thing they said was "That's a BAMuffler w/ a Hemholtz resonator." I smiled from ear to ear and said "YES, IT IS! Can you install it right now?" The 5 or 6 other shops that I had stopped at ALL looked at my system as if it was a part from a UFO or something. Oh yeah....as far as price goes...excellent rates. I would've gladly paid them double based on their knowledge alone. read more