Best shop on Central! Last week I took in my 2023 Dodge Charger to get a muffler put on and the owner took me in right away! Installation took less than an hour and he charged a good price. Answered all my questions and made my car sound exactly how I wanted it. Definitely worth it & I highly recommend read more

Central Muffler Shop - Auto Repair Near Me - Ontario, California

Came in again to get my Silverado fixed. It needed a new catalytic converter. He had the best price and from previous experience, I liked his work. Definitely recommend. read more

Central Muffler Shop - New catalytic converter - Auto Repair Near Me - Ontario, California

Brought my truck in they put it on the lift rack for my tailpipe was messed up and melting my mud flap. They cut my tailpipe and redid it putting an extention pipe on and pipe tip. Beautiful job and it only took them less than 20 minutes. They also are very reasonly priced. read more

Central Muffler Shop - Tailpipe installed great job! - Auto Repair Near Me - Ontario, California

See all

I had my catalytic converter stolen in the morning. I asked for a quote very honest and reliable. Same day install as well . I would 100% would recommend and for it was worth , it was worth it . Amazing service read more

best service ive ever experience, previously went to a different muffler shop and they did a bad job on mounting my muffler and it fell and started dragging and this was the nearest muffler shop so I asked if they can mount it higher and they went out of their way too make a cut out for it to sit higher exactly how I requested and theyre really good people and good pricing aswell. read more

Great prices, went for a muffler delete and some exhaust tips. Quality is amazing, sounds just at I wanted if not better. They are very knowledgable with their work. read more

My Mom's van did not pass smog check twice LOL, hence, she needed her van's muffler to be replaced. She was recommended by AVS Motoring to get her van's muffler replaced at Central Muffler Shop (CMS) in Montclair. So glad for the recommendation (thank you Rafael!) Leo is the owner of CMS and his staff were very swift in getting the muffler replaced... it took about 15 to 20 mins tops. Luckily there was no wait, but they do get busy. One car after another just driving in and hydrauliced up to be serviced. They have a sweet setup... what appears to be a house in the back and the muffler shop in the front on Central Ave. They are in the right business at home! Thank you so much LEO and your staff for your above and beyond service and your gracious discount! My Mom and I appreciate you. Give CMS a try whenever you need your car muffler replaced! They get the job done and it's quick! Happy Muffler'ing! read more

A little back story: My catalytic converter got stolen off my Honda at the beginning of the Cat stealing craze in the IE, which forced me to get rid of the car because it wasn't worth fixing. I ended up buying another car and this time, I wanted to be more prepared. I understood if someone really wanted to steal my Cat, they would, but I wanted to make it as hard as possible for them. A common solution was to weld the Cat to the frame, so thieves would have to make more cuts instead of the typical two or buy a protection cover or cable lock. The latter two were not available at the moment because of it being back order (cable lock), or it not being made yet (cover). So my only option was to weld it until a better option came along. After getting turned away from a couple shops. I ended up here. I was greeted as I got out of my car and asked what I needed help with. I explained my situation and proposed my idea to them. I also showed them pictures from google, showing how others welded the Cat to the car. They were glad to try it but explained it'll be the first time and they don't know how the outcome will be but will try their best. The job went well, they used chain to do it. It wasn't the prettiest of jobs but it made me feel protected. They told me if there were any issues to come back and they would made it better. There was a little rattling issue with the chain being loose in some areas but they managed to tighten it up so it wouldn't be an issue. Fast forward a year later, a company finally made a Cat shield protector for my car, I knew it was time to get rid of the chain job and to get it down right. I returned the muffler shop and they remembered who I was and the job and was happy to assist me with removing the old Cat system. I was a little nervous about asking them to remove it, scared they would have thought I hated their work, but they did not hesitate and said they'll help me get it the way I want it. Simply a great shop with great and friendly workers. I usually don't have much muffler needs but I'm glad to know I found a shop I can go to! read more

See all

Very knowledgeable experience shop, Leo changed my catalytic on my car in a timely manner and did an excellent job. I was in and out in about an hour . Took it straight to get it smogged right after and had no issues . read more

I had a muffler and catalytic converter installed. The guys there were great and knowledgeable. Great prices.. Thanks

They do a great job for the price. Get there early because they get busy fast!

Guaranteed they would find the exhaust leak on my truck. They could not find the leak then tried to charge me for having my truck on the lift for less than 2 minutes smh read more

I recently purchased a Toyota Tundra and within one day my catalytic converter was stolen off my truck! I called multiple muffler shops and was given outrageous quotes over $1900 bucks for an after market converter, thank God for Central muffler for being honest and giving me a great deal to install my converter which was way more then half the price then the other muffler shops! I'm very grateful to central muffler thank you! read more

Took my Infiniti Q50 in for a resonator delete. Leo worked quickly and efficiently. Prices are the best compared to any other muffler shop out there. I strongly recommend you to take your vehicles there. read more

Central Muffler Shop may be hard to get to since the parking lot is also their work area. Besides this I would recommend Central Muffler Shop for your muffler needs. They are very responsive, have good customer service and they're very hard workers. They went above and beyond to service my vehicle and worked with my insurance to get everything paid. read more

Great service, job performed was excellent. Will be bringing my other classic car to Leo and his assistant in the next couple of weeks.

Needed a cat converter on my Tahoe. Guys there took care of me within the hour gave me the best price. I needed it to pass the STAR smog and it did no problem thanx to these guys! If you need anti theft for your cat they'll hook you up too read more

Getting a muffler delete! These guys are super knowledgeable and super friendly. Had no appointment and they still got me in and gave me a stellar price! Definitely gonna recommend this place to my homies. read more

Central Muffler Shop - Getting a muffler delete! These guys are super knowledgeable and super friendly. - Auto Repair Near Me - Ontario, California

Great Muffler shop Great Prices Great quality Welds and really Great service overall one of the best bang for your buck muffler shop around. Got exactly what I requested 5 star muffler shop. read more

Great service got me in and out with in 4 minutes, I asked him to weld a part for me and he got me in and out quick and easy and they were very friendly I recommend coming here if you are looking for any muffler or welding needs. read more

I was looking for a Local Muffler shop to change my Flex pipe and I knew this place was in this area from driving down central . So I stop by to support our local shops . I was helped right away . Service was great and the job and price was perfect. My car is running good and no problems . You should definitely come by and get you car fix here. read more

See all

I took my car in and was told I needed a new catalytic converter because the check engine light was on. However, after driving the car a month and a half the check engine light came back on. I'm feeling ripped off and the engine light is still on. read more

I came here in desperate need as my 2009 G37 Sedan was completely stock and in need of serious renovation. Since I have some shallow pockets I couldn't afford a catback exhaust and therefore opted for a muffler delete. This took all the strength within me since many people are very against the "VQ Trumpet Exhaust." I walked into this fine establishment and was greeted by the most gregarious and handsome hispanic man I have ever laid my eyes on. He asked what I needed assistance with and I explained my situation. The price was very fair and he and his associates were quick to work on my car. I watched them intensely as they worked like Fix it Felix from wreck it Ralph on my car. It was like when you fall asleep watching Youtube and you awake at 3AM to the Cambodian Luxury Mud house builders. It was as if I was watching Iron Man build his suit. I was so impressed with the precise and quick work they made of my stock mufflers. Finally, they finished their work and my car was returned back to the fine soil. I paid them, grabbed my keys, hopped in my car, and I caressed my steering wheel gently as to not ruin this special moment. I then put my foot on the brake and gently pushed the push to start button and was greeted by the sound of a passionate lion slaying a gazelle in Africa. It was like the cry of an American Bald Eagle as he soared and cut through the sky. Imagine the sound of a strong and alpha lion as he runs through the deep brush of the savanna, stalking his pray. Needless to say, I am very much pleased with the service I received and have even recommended Central Muffler to my cousin who was also very pleased. read more

I come in to get my truck straight piped. The pipe is bent in two different directions and looks limp. 90% of the two pipes connected were not even welded in between. Dont bother going here. Its half faster work and garbage. Exhaust leaks like crazy, horrible pipe bends, sounds shitty. Hit up rogers exhaust shop in Fontana MUCH better service. read more

Amazing place, and good price definitely a good spot to do any delete on ur exhaust, good spot

I brought in a 1965 Falcon for a complete exhaust system. They did an awesome job fitting and installing the system. Looks like something the factory would have installed, only better! Sounds great too. I would definitely use them again. read more

My dad dropped off his 1964 impala car today and they gave him nothing but great service.