Alex and his team are the best mechanics in LA. They are talented, honest, and very communicative. Recently did a full brake job on my 2023 Yukon Denali and everything went smoothly. Prices are great, they're quick and easy to work with. Highly recommended! read more

Took them 50 minutes for an oil change poor service don't recommend unless you have absolutely nothing to do for the day because they take their sweet time without even mentioning anything to you unless you go and ask for an update read more

First time I came here was to get some coilovers installed and a muffler delete; Alex was communicative with me about time and updates. I've been going to them ever since for any help and opinions I need as they are very knowledgeable and know what they are doing. I am grateful to have found people who are so reliable in all aspects. I recommend muscle tuner auto for any modifications you need. Thank you guys ;) read more

Muscle Tuner Auto - Cold air intake - Auto Parts & Supplies Near Me - Los Angeles, California

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I brought my car in over a year ago to install performance lowering springs, but noticed almost immediately the amazing service. I've been to other shops over the years, but this was the first place I've been to where I did not feel like simply a ticket number. Alex and his family treated me with patiences and kindness which seems to be a rarity in the crowded landscape of car shops in Los Angeles. They completed the installation quickly and the price ended up being very affordable. I was so impressed with this service that I have been going back for more than a year now for most of my car needs and for any aftermarket modification. I do not have too much experience working on cars, even simple installations, but Muscle Tuner Auto does a great job explaining everything to me without making me feel stupid. They are honest, friendly, patient, great at communicating, affordable, a family business, and most importantly....they are fantastic at what they do. read more

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This review is long overdue, I've been bringing my car here for 4 years now and every time was a good experience. To keep it short, their service is amazing and they are super communicative and open with what can or needs to be done and what it would cost. They make sure your car runs great and stand by their work. Your requests and concerns are always heard here and they take the time to explain the what why and how of things. You won't be sold a product or service you don't need. For context of my experiences at Muscle Tuner Auto: I have had various engine bolt ons and suspension parts installed and other specific requests like custom exhaust, aftermarket horns mounted in a particular way, a hardwired dashcam with a custom on/off switch, and others I can't remember at the moment. Any time I encountered issues or strange noises whether it was rattling, clicking, or clunking, they would easily diagnose and sort it out. Somewhere along the way I started coming for routine maintenance of things like fluids and filters. Don't hesitate to reach out for what you need and see for yourself how they do things. read more

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Totally recommend this shop. Spoke to Alex about an H-pipe install. Gave me a quote. Gave me recommendations for which brands. And even answered my questions about potential future projects I want to do with my car. I arrived early and he quoted me an hour and half for the install and he finished it even quicker(30 mins quicker). Sat in a comfy and cool area while he worked on my mustang. Definitely will come back. read more

I couldn't find anyone who would do my exhaust swap. I called up Muscle Tuners and they swapped my intake and exhaust. The guys installed the Borla S Type on my stingray! The Muscle crew was extremely professional and knowledgeable! They delivered! My vette sounds amazing now! No issues with fitment on my newly installed parts! read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

I tried to leave a question, but told me it was to much.... so I have a 2003 BMW 330i that I would like to tune with a possibly of making it a daul exhaust with the blue tips, and maybe a meater hood with door window panals in possibility a light blue carbon fiber, (3 car in neighborhood are identical, want mine a tad different),,. Is this something something you guys do and a qoute please? Yelp told me it was to long of a question, so its a 5 star, my bad. Will swing by tomorrow. read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

Alex and his brother did a great job on my Mustang ecoboost. I was looking around to add some modifications to my mustang and not a lot of people around South Bay are good with muscle cars specially a turbo one. I called them after reading good reviews on Yelp. It was easy to set the appointment and everything was done accurately as I asked them to. They even assisted me to give me a Cobb tune 101. I wanna thank Alex for an awesome experience, I'm excited for future mods. I'll be back guys! read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

My friend recommended this shop to me for my brand new 2022 Suabeu WRX. I spoke to Alex, who was very responsive and straightforward with the service and prices. To keep it short, he was able to install a part without having an appointment on a Saturday. I'm very satisfied and I will consider going here again for more aftermarket installs! read more

They did it again! Alex and Angel worked on my E500 by deleting the resonator and straightening out the exhaust for a great price. They are honest peeps and go above and beyond to making sure customers are satisfied. read more

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Alex and his team have consistently exceeded my expectations with his professionalism, honesty, pricing transparency, and walking me through the answers to any questions I may ask. Alex makes it clear that there are no dumb questions. He will not push you to get any service that is not absolutely necessary. He will not charge you any amount that is unreasonable. I have come here for both my 2015 2LT RS and my 2016 2SS Camaros, and I plan on continuing to get all my mods (performance as well as cosmetic) done by Muscle Tuner Auto for many years to come! read more

I brought my Infiniti Q50 red sport here to get some HKS Blow off valves installed. I was skeptical at first cause I did not see anyone else get one installed based off reviews but I gave them a shot and they did not disappoint. Upon inspection it was a clean job and they did not cut any corners and did everything correctly. I will definitely be coming back when I get my down pipes!! Thanks guys! read more

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This is a great and professional shop to go to, especially for tuned, modified and performance vehicles. I've had problems with other shops turning me down or messing with aftermarket parts because they refuse to work with them or don't have experience with modified cars. Shops like these are becoming more rare, but this one truly is a gem. My bf had been coming to this shop for his supercharged Camaro, so I gave them a try when I was in LA for an oil change. Totally reasonably priced and allowed me to bring my own oil (I am particular) and got it done in a timely fashion. I'll be getting another repair here soon as well which they gave me a transparent and reasonable price for. They are extremely knowledgeable and while waiting you can check out the many project cars floating around the shop. (At one point had a Datsun z swapped with a bmw power train). read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

Recently had the pleasure of doing business with Muscle Tuner Auto. They did the custom exhaust on my 1980 Pontiac Firebird. Made my appointment ahead of time so I was just able to drop my car off ( I highly recommend you do the same ). Alex was extremely helpful and the work on my car was done quickly and nicely at a relatively fair price. They definitely deserve the rating they have here on yelp and I'll be doing business with them in the future. read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

I was looking for a shop to do a couple mods to my new corvette. Not only did they do everything I needed quickly, the communication was top notch and the cost was very reasonable. I'm lining up other things to take back over there. read more

i am a owner of a 2005 c6 corvette i took it in after i had seen all their existing reviews and i could not be happier not only did they stay on top of updating me but they also did an amazing job. my car had a bad harmonic balancer which is a part that over time tend to wobble and cause internal damage that part is now fixed and so are others parts i will definitely keep them as my corvette mechanics read more

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I highly recommend this shop for anyone looking for a performance shop, Alex and his team did an awesome job on installing my performance Muffler. When I arrived I explained to Alex I wanted a good sounding muffler but wasn't really sure which muffler MagaFlow or FlowMaster so Alex said let's do a comparison of the 2 before I install it and you can hear the difference and make a choice. Alex went over and above with his service to make sure I was a happy customer, great service and pricing is what you will find here! I will definitely be back for all my performance needs! read more

Showed up and immediately felt like I wasn't taken seriously, all the employees just stared at me and made no intentions to help me. I get it, they were possibly busy. However, the lack of attention to detail for a serious customer is what caused me to leave the shop. I was standing there for half an hour and not one employee approached me. These men just stared as if I owed them money. Not cool. I went to get my Camaro SS 2018 worked on. I had lowering springs in the trunk. Instead of leaving a satisfied customer I left with a bad impression. Will never come back. Do not bring your car here. Very unprofessional and rude workers. read more

Muscle Tuner Auto - Workers Ignored me and even closed the left hatches. - Auto Parts & Supplies Near Me - Los Angeles, California

These guys are good mechanics. I've taken both American and German cars here and they have never had a problem working on either cars. I have had complex installations done here for a very reasonable price. Today I needed to come in first thing in the morning because I messed up my tail lights trying to do my own installation. Alex got me in right away so I wouldn't get a ticket, and I still made it to work on time afterwards. It's very hard to find a good family owned business like this shop and I feel lucky to have stumbled across it. I recommend all my friends to go here. read more

Looking for an honest shop to work on your car? This is the spot. For all the car guys with project you want to get done. This shop can make it happen. read more

Muscle Tuner Auto - Dat ass - Auto Parts & Supplies Near Me - Los Angeles, California

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Great experience with muscle tuner auto. Appointment was schedule in a week and service was fast and done that same day. I would recommend 100%! Other shops try to over charge you. Alex was helpful and honest. You don't find many shops like these anymore read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

Great and awesome customer service. I really appreciated there help with what I needed done on my car. (I would definitely be heading back for more work done on my car!) read more

Alex and Angel are reliable, quick, fair and just overall good human beings. This is the only place I will take my Mustang GT to get worked on. They did custom body work to my rear end/bumper and installed a short throw shifter. I highly recommend Muscle Tuner Auto read more

Muscle Tuner Auto - RTR Decklid and GT logo - Auto Parts & Supplies Near Me - Los Angeles, California

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Brought in a company vehicle because it died on the road. Alex took excellent care of the vehicle. He called with updates on the maintenance progress and was so courteous and polite. After all was said and done, for the amount of work being done, the cost was really low and the turn around time was fast! Overall great experience, which is a rare thing when it comes to vehicle maintenance. read more

This is place is good for installing exhaust systems. My friend bought a Borla Cat-back system for her 2010 Dodge Challenger SE and this place installed it for $80, including the dual exhaust rear lower fascia. I came here to install my MOPAR by CORSA performance exhaust for $60. I haven't gotten other services, but I'll look into it in the future. As far as the Body Shop is concerned I do not see an area for curing, for that service I would go to another place that would guarantee their work; but to each their own. read more

Thank you MT Auto! You guys really know how to treat your customers right. Great pricing and excellent workmanship. Alex is very professional and very honest. His younger brother (sorry, I totally forgot your name) is very knowledgeable about BMWs and friendly as well. Items that were installed: BMS aluminum catback exhaust system, H&R super sport springs, BMS intake, BMS wheel spacers, BMS charge pipes, and BMS tuning stage 1. I can't thank MT Auto enough. I'm really happy how my M4 drives now. I will definitely recommend them. read more

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Brought my 370 to install some Eibach Pro Springs, the guys at Muscle Tuner Auto did not let me down. Dropped off my car when they opened and my car was ready when they promised. These guys at this shop do good work and are very professional. Would definitely be coming back and I would recommend them to everyone. read more

I highly highly highly recommend this shop! I've interacted with the whole team but mostly Alex. His customer service is great, he gives great suggestions and listens to what you want. I brought in my 2017 Dodge Challenger 3 times to get worked on. The first time I brought it in, i had them remove my resonators, the second time brought it in to remove my mid mufflers to replace them with some flow master super 10's, and the third time they painted my silver wheels a nice glossy black. Everything they've done to my car has been great with great quality work and also at a really good price as well. Going back to install my lowering springs soon! read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

Professional, polite & most importantly they do the job right! It's a family owned business (father started it & sons working now). They proudly stand behind their work for a fair price. They've worked on 3 of my cars. They've taken care of my gen 6 Honda Civic exhaust, my 1989 Toyota MR2 exhaust & cat & my 2005 Scion xB custom exhaust. I've referred a few friends to them & they've all been happy with their service. read more

I'm not normally one to write reviews but Muscle Tuner Auto is a fantastic auto shop tucked away in South Central. a hidden gem!! I brought my 2022 Genesis G70 after speaking with Alex over the phone and making an appointmen. These guys are busy - make an appointmen!! i had an appointment for installing an ANDRO kit and a VelassoTech LED intake. They listened to my concerns and answered each question. They quoted me a price and when I showed up to pick up my car(finished installation the same day!) the same was still the same. No quoting one price initially and jacking up the price when you show up to pay, no calling and saying they couldn't finish the job...they come through and stick to their quote and time schedule. These guys are genuine and NICE!!!...don't make you feel like they're doing you a favor with that holier-than-thou mechanic attitude. They will definitely see me again!! Well done gentlemen... read more

They have to the point knowledge about Muscle. Best service around LA. Got those JBA shorties on my R/T Blacktop . Just feels great read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

Installed a catback exhaust with Muscle Tuner. They did a great job and the pricing was very competitive. Alex was super friendly and the install was quick and without issues. I will most likely bring my truck in for an exhaust in the near future. read more

I came in to install a cat back exaust and test pipe. They took me in quickly. The end result was great! My genesis sounds way better now! read more

Muscle Tuner Auto - Auto Parts & Supplies Near Me - Los Angeles, California

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I want to thank muscletuner.com Alex very nice guy and his crew nice people friendly very easy transaction. I just a Got a set of Remark cat back, very happy. I Recommend this place, Thanks. read more

Thanks Alex for the respect & the awesome customer service. I appreciate all the info you shared & your suggestions for my car. Very reasonable prices & only a few hours to swap my mufflers! read more

Good price and do great work. Had lowering springs installed on my 2018 mustang. Called to schedule an appointment, dropped off at 10 and car was ready by 5. Alex is a very cool dude and his crew seemed cool too. Will come back for other upgrades. read more

The best shop in town to get your car sounding nice. Fair pricing with quality work. This is where I go to get all my auto needs done. I owned a 2015 genesis coupe 3.8L and installed all my lights, parts, and accessories here. Now, I drive a 2016 sti and get all my parts installed and ordered from here. Alex,David, Julio, and Angel are all great quality service providers. read more

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Came here to get an H-pipe installed in my 2016 mustang gt and I was impressed. Alex was very professional, knowledgeable, personable, and honest. The prices and quality of his services are top notch and I will definitely return for any future modifications or services. I highly recommend MT Auto. read more

Okay, so Muscle Tuner Auto doesn't seem all that impressive on the outside, but there job quality speaks volumes. They are friendly, honest and fair priced. Alex was very polite and professional. I went in to get my calipers painted red and they did and outstanding job. Next time I visit they will be installing the MOPAR Fox Lift Kit on my Jeep Wrangler. Oh and they are Military Friendly! read more