Amazing everything, from customer service to care to respect to just everything. The shop is spotless, the staff is extremely respectful and friendly, and ultimately would come back. It was my first time with them for installing downpipes and they did not fail to bring their best. Love how my car sounds and thanks to 412 read more

These guys are top notch I've never seen someone give a better facelift to a car Ppf wheels they do it all and it was ready before the promised date Joseph and team are rock stars! read more

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This was the most professional and easy experience I've ever had with a car. The entire 412 team is so knowledgeable and made the experience transforming my Fiat, Jolly, smooth and quick. 10/10 service I would recommend them recommend them to anybody! read more

412 Motorsport - Auto Customization Near Me - Sun Valley, California

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Got my 2024 M3 Comp ceramic tinted and PPF wrapped with 412 Auto Sport. I can't say enough about the experience. Joseph and his team were extremely helpful and answered every question I had, including the type of product they use, whether I should go matte or clear, and how I need to take care of the car after the PPF. Service was quick, and Joseph kept me in the loop with during the week the car was being worked on with photos and reviews. During delivery, Joseph personally looked around the car with me to make sure everything is perfect. I can't say enough about the price. Lower than all the other major shops that I called. And yet they use the same products. Need to get a quote from him and compare. 5 starts all the way. read more

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Tune was terrible from DME's side, but they are helping me go back to stock, so I am appreciative of that. read more

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I was looking for a shop to take my brand new Audi R8 for a full PPF wrap and I came across this amazing place, spoke to the owner Joseph super friendly and he took care of everything with one phone call. Couldn't be more happy with the results and after it was done he told me to not hesitate to go back anytime if I need help with the car. I strongly recommend this place to any car enthusiasts out there that want their car to be worked on and not to worry about their cars. read more

412 Motorsport - Full PPF done! - Auto Customization Near Me - Sun Valley, California

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Can't say enough about these guys. From day one they were super responsive. I originally came in for spun crank hub and stage 2 tune. Work was done in three days and car ran incredible. Since then I've brought my car for all other upgrades and maintenance. I've since became friends with alot of them and joined them at the track. Carlos is my go to guy and responds on nights and weekends. Down below are my upgrades. Thank you Joseph , Sam and Carlos for taking care of me! And shout out to Charles , Edgar and Brady in the shop. Upgrades Pure Stage 2+ turbos Charge pipes Custom 412 exhaust Intakes J pipe Port injection CSF top mount intercooler CSF Exhaust Custom dyno tune Clutch master fx400 clutch Status Gruppe Short Shifter Drive Shaft Shop upgraded axels Riaction Coilovers Titan 7 TS5 18x10.5 square wheels M3 GTS Hood / paint match Custom OLED GTS Tail lights Carbon Fibre kit read more

412 Motorsport - Shift Sector - Auto Customization Near Me - Sun Valley, California

Joseph and carsen were more than helpful! Nicest guys in the world and reliable! I recommend anyone and everyone go here for any of their car needs! Definitely gonna be my new go to place read more

HONEST AND TRUSTWORTHY. The team at 412 are very professional super responsive and quick. I took my Lamborghini Aventador SV for service they did a fantastic job! Joseph is the best! read more

Great selection of vehicles and kind staff , also just impressive to just see the facility's. read more

412 Motorsport - BMW m3 - Auto Customization Near Me - Sun Valley, California

The boys at 412 Motorsport were the only ones I considered to modify my 2018 M5 with only 11k miles. They tuned over 70 F90's. Joseph and Carlos are the best and the new shop is high end. They hooked up the SnapperKing with JRZ coil overs and a DME Tune. I have been getting tons of compliments on the car and Joseph self proclaimed SnapperKing the "Sexiest M5 F90"! read more

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I looked at the reviews on this shop and read through most of them. Either you love them or hate them. Some of the one stars are petty issues they had and seemed more like haters. I have close to $140k building my 2018 M4. And no they didn't build it. However after taking my car back to the builder they told me my computer was bad, program was off and they would try to fix it after the first of the year. Again after spending what I did on this build I didn't want anyone but the original builder to touch it. I brought it down to 412 because I didn't want to wait. Sam looked at the car and pin pointed the problem right away. It had nothing to do with what the original builder was talking about. His staff was super friendly and respectful. Definitely a great shop. read more

Best shop ever hands down! The 412 team is exceptionally outstanding at everything. They treat everyone like family, they have great customer service and they take care of all there customers. I highly recommend if you have a high end vehicle and need anything done to come check out 412! They have worked on my car numerous times and recently just fixed it after I got into a accident. Big thank you to everyone in the shop Joseph, Sam, Carlos, Charles, Edgar, Brady I appreciate everything! read more

412 Motorsport - Auto Customization Near Me - Sun Valley, California

Jon, was super helpful always kept me updated with my car and send videos pictures through out the work! Highly recommend this place, great price! read more

Took my bmw in for some parts and didn't take too long. The car is almost what i expected because it came out better. Shout out to carsen dope guy very helpful. i will continue to come back and i recommend this to anyone who needs mods or even just maintenance . They do it all. read more

Guys at 412, thanks for being so easy to work with. These guys are one of the best in the business with their work. They really make sure every customer is satisfied with what they came in for. Got downpipes, charge pipe, secondary cats removal, and their custom tune. Left beyond satisfied. Coming back soon for springs & spacers. Thanks again fellas! read more

412 Motorsport - Downpipes, chargepipe & custom tune complete - Auto Customization Near Me - Sun Valley, California

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I always bring in my e92 m3 here for maintenance/getting parts installed. I make an appointment, drop the car off, and pick it up when it's ready. The staff is friendly and the car is returned in a timely manner. I recommend the shop to anyone in need of service for their car. read more

Extremely happy with the outcome! Took my 2021 392 Dodge Challenger for a service and this shop didnt disappoint. Customer service was on point and the car was done on time. Definitely recommend! Thank you 412 Fam! read more

I got referred by friends I wish never listened to him Took my $170k Mercedes' there for rap They keep the car for 20 days After we pick the car up I found out they Brock the roof molding part and didn't put back part of front bumper right way also there is big hole on front bumper So after few week back and forth i took the car back to em they said u need to leave it here again That's another 3 days Got the car back it was raining so bad my son just took the key and drive off We got home to find out only thing they fix it's was the roof molding Hole on front bumper still there and part on bumper still lose I could have get same work down for half price I had to drive 70 miles to get there Just put few hundred miles on car and get worse job on my car Thank you for suck f work read more

Brought my car to get tuned here and all I can say is WOWWWWW these Guys Work Magic on My Supra it's a popcorn Machine. Thanks to Sam Very Transparent Guy got the Job done Super Fast Can't Wait to get more mods to come back to them. read more

412 Motorsport - Auto Customization Near Me - Sun Valley, California

I was told from from my cousin that there was a new automotive shop opening up in California but did not know that they were so close to my own home! I decided to go there to check them out because I is a purist when it comes to my toy cars and whom can touch/ trust with it plays a big factor. I left them my Acura NSX for full maintenance check and they were able to detect minor wear and tear through outs the car! That shows me that they actually took their time and making sure I was another satisfied customer. Wishing Joseph, Mathew and the brains behind the wrench Sam the best of luck in your new business! If you're still debating if you should... Just stop and go! Highly recommend this shop for all your vehicle tune ups! read more

Sami here owner of 1320 RENTALS we take all our cars to 412 Motorsport from BMW to LAMBOs they take the best care of us and are very honest and straight forward !! The guys at 412 Joseph Sam and Carlos are amazing we would recommend anyone there. read more

Brought my bmw in for service and some mods! Quick turn around, very fair priced, and very knowledgeable mechanics. Sam found the problem with my 7 series that the dealer couldn't even find after $1500+ bucks. Will definitely be back! read more

Easy to start this review with looking for quality work the only person doing big things are Sam with this drifting the guy is a pro! As for getting your own car tuned like my 2019 E63s AMG exhaust was damaged and to try and say the tune was not the cause due to the valves not working properly My car was running a rich full ratio to air and causing my sparkplug to be foul with fuel on them Transmission was having issues with shifting to gears or reverse. When I got my tune done on day one he will tell you that the spark plug needs to be replaced even if your car only has 3000 miles or less ? Will also charge you extra for a O2 sensor saying it failed due to they messed up by not discounting the sensor before removing the cats and installing the custom downpipe. This clowns name is Joseph... The rest of the crew is pretty awesome. Sad to say this business will loose business in the future for not owning up to their mistakes and taking care of the customer is important not for this Jack... My recommendation is to look up a place in Van Nuys ,CA for all your tunes and high end cars If you have a Honda, nissan,Toyota or old BMW Come to 412 motorsport... They are entry-level to the tuning on higher end cars and get the tunes from DME TUNING in Texas by Spencer. They just don't know how to install them properly or make your car worse by trying to get more money from you. Please do me a huge favor and your self by talking directly with only Sam the owner. This guy is a Awesome Person. Sam get rid of your ridiculous clown Joseph. He is causing you losses of business Put Carlos in charge!!! 100% Thanks My car is currently getting the stage 3 upgrades ordered and my new tuning shop is expanding with the dyno across the street! My boy Jimmy and Alex read more

These guys do a great job on all my cars! Have taken 4 of my cars there to get work done and they always do a great job. Carlos and Joseph are the people you want to talk to if you need any help there. will be coming back soon ! read more

Fast turnaround, Easy to talk to. Ordered valvetronic exhaust for my E92 M3 here. Very satisfied. Definitely recommend read more

Brought my E92 M3 here and the guys did a great job! They really care for their customers and want to make sure that your car is always running at its best. 100% recommended read more

412 is an amazing place with good people. Carsen was super helpful from day 1. Getting me estimates to keeping me updated while my car was in the shop he was just an amazing guide through the process. Definitely would recommend for all your car needs (Mods, Service, etc). I will definitely be bringing my car back. read more

I took my car to get a downpipe installed and tune on my car they told me it will be done in a jiffy and they are professionals they do all the cars in the world and what not. So I took it there installed my downpipe watched from a far how the mechanic was installing my pipe he ruined one of my sensors but I didn't say anything and they kept wanting to blame the body shop that I fixed my car at so I paid to fix one sensor. 02-19-2021 03-10-2021 I took my car to get tuned the 1st tune was okay nothing bad but the there was a lag in my muffler so I had to take it back to get it re tuned because the third party group messed up any ways the second time around the mechanic who assembled my car did a horrific job forgot to connect my sensors and also ruined a couple of sensors I call in to get the tune taken off to take the car to service and they they found everything wrong they did with the car. I called and spoke to same he told me that me and my piece of shit car can fuck our selves They disrespected me and they ruined my car and im the one dealing with all the cost for there problem. and also they started to drift in my car when I never gave them permission they gave me back my car with 1mm left on the thread it makes no sense my tired are almost 600 a pop read more

Great service! The owners Joseph and Sam are very helpful and their prices are better than 3 other shops I looked at. My clutch was replaced and was done as soon as the parts came in. I didn't get the run around at all. I've had horrible experiences with other shops as I'm sure we all have but if your looking for a place to get you car either up and running or serviced... I recommend giving them a call :) Hope this helps get your car back on the road And a special thank you to Devon and the 412Motorsport team! read more

Took my car to 412 Motorsport and they took care of me! They wrapped my car, installed a carbon fiber lip kit all around, and tuned it! Thank you guys for the great service! read more

Carsen was super helpful through the entire process of getting a front splitter! From estimate to installation, he kept me updated and was professional! Will come back to the guys at 412. read more

Been coming here since April of 2020. My C63s has had everything done here. Exhaust, intake, suspension, wheels, tires, upgraded turbos, cosmetic carbon bits, literally everything. Every time the work has been completed on time as promised, and It's always done correctly most importantly. These dudes are 100% true professionals and I wouldn't even think about going anywhere else. Thanks guys! read more

412 Motorsport - 2020 C63s built by 412 Motorsport - Auto Customization Near Me - Sun Valley, California

The kind of shop that gives you a certain vibe that they are too good or too busy with more expensive cars to give you the time of day. I came here to get a full exhaust set up, down pipe work, and other goodies. I drive a bmw 430i b48 (4 cyl) and I walk in 100% ready to get stuff done and give them my business and what happens you ask? Felt like they were rushing to get me out, never really listened to what I was planning for the car, nor did they ever even give me a quote for what I was asking for after 3 days. Hey, if you drive a super car or a car that is worth 70k or more, you might be worth their time. Any other "regular" Joe's, I wouldn't recommend.... I'll take my 1k$ elsewhere lol. read more

I have a 2012 e92 m3 and needed to get the rod bearings done and get my coil overs thrown on and Joseph really helped me out and took care of everything extremely quickly and got my car back to me in about a day or two with everything ready to go. He kept me up to date on what was going on with the car as it was being done and didn't leave me in the dark. Definitely planning on coming back to get some other parts installed and other maintenance done! Competitive and great pricing and the service is amazing! If you need anything done to your car 412 will hook you up and get the job done!!! read more

412 Motorsport - Auto Customization Near Me - Sun Valley, California

Worst shop ever please do not go here ..poor customer service it's like they don't want your business unless you're popular .

Took my ZR1 back to 412 recently for a few supporting mods as well as maintenance intervals. All of the work was done efficiently and quickly and couldn't be happier with the service I received. Sam, Joseph, Carlos & Charles all take care of me like family. Couldn't recommend them more. read more

Straight to it!! These guys understand exactly what it is you want and they deliver just that. I have a BMW 340i and wanted to get a FBO Stage 2 setup. Not only did they tune the car perfectly, they made sure everything in my car was running perfectly before tuning. I also had some questions after the tune and I would give them a quick call and they would answer on the spot and ended up always being correct. Very knowledgeable, very reliable, and lastly very fun group of people. HIGHLY RECOMMEND!!! read more

One of their posts said dm them to tune your car and I dm them and they don't reply. Greatest customer service by far read more

412 Motorsport - Example of the best customer service - Auto Customization Near Me - Sun Valley, California

I've been coming to 412 since I bought my c63s AMG and they've done all of my upgrades. Very happy with their work and service.I will be coming here as long as they are around. read more