Took my model 3 into 412 to be lowered. Joseph and his team were extremely helpful with all my questions. Will recommend anyone looking to modify their car to 412.

Top notch work from maintenance to service to tuning. Definitely recommend!

WARNING! WARNING! Any and all good reviews are friends and family. Donot go to this place big big warning this place blew my engine and pretty much said oh well even tho it was there responsibility and they said its ready to go currently in litigation very unprofessional dont let fake Gucci model mechanics any where near your high performance vehicles good places you can trust are ssr performance & precision dynamics

Great customer service friendly and professional. Look forward to working with them again.

Experience from Racing. Specialists in high performance engines optimization.

If you want to add boost to your car this is the place to go to, highly recommend it.I found this hidden gem through a friend

Super awesome guys....great work

Great shop! Very clean and organized!My experience was pretty good.-Car wasn’t working-They diagnosed the issue and showed me that my clutch was toasted.-Ordered the parts and 2 days later I was back on the road!No BS and no run arounds.Will definitely be coming backThanks guys!

Very professional, and easy to work with! Highly recommended!

We drove all the way from Colorado to get some work done on our M4, highly recommend to get any work done on your vehicle!

What a great experience. Took my BMW here a few days ago for some routine work. Everyone was super welcoming and professional. Ended up getting more done to my car than I expected -- tint, new wheels, & the tech guy (I think sam was his name) even washed my car at the end.Very happy and would recommend

Extremely good tunes! Im really impressed

Great shop and great work.

Love the guys at 412 ! After bringing my car in for some minor service, they exceeded my expectations. The whole team is warm and welcoming, makes you feel right at home. I will for sure be returning for some CUSTOM work :D

The only shop I let work on any of my vehicles. Great customer service, Sam is a genius. Can fix any problem you have. Would 10/10 recommend to everyone.

Amazing shop, everyone there is highly skilled. got my car in and out quick. 100% recommend if you want service or modification done right

I would like to start of with telling you that I wouldn’t trust ANYONE with my car except 412Motorsport! They replaced my smg transmission with a clutch masters stage 2 clutch and fly wheel in which every shop denied installing because they were too afraid. They are very professional and have a very fast turn around. I would recommend 10/10.

Brought my 2011 335i to get a stage 2 tune and had them install an intercooler, charge pipe and catless downpipe as well, it sounds SOO good and significant power increase. Couldn’t be happier highly recommend bringing your car to 412

DO NOT TRUST THIS SHOP, BIG Warning to future/current customers. All good reviews that you see are most likely friends of the owners. Only one employee there knows how to work on cars, which I believe his name is Sam, the rest are highly unskilled and should not be anywhere near a high performance car. 412Motorsport are essentially scam artists as they only care about making money off of you as the shop barely survives. One of the owners, Joseph always beats/abuses on customers cars as they post it on their Instagram feed/story. Also, their “CUSTOM TUNES” are terrible, they will make your engine blow up or get significant internal damage. Overall this shop is extremely shady, unprofessional. Go to reputable shops such as Castro Motorsport, JMP Autowerks, they will treat you right.

I’ve had nothing but great experiences at 412. They’ll fix any problem you have and do it right the first time. The customer service is phenomenal and this is now my go-to shop.

Friendly and knowledgeable is how to describe the employees. Great place to get your car worked on.

Best shop in Cali developed a great relationship with Sam and Joseph, nothing but quality work an passion in the line of work they do.

Best place to have your worked on, staff is friendly,shop is clean, and they know what they are doing. Love the shop gonna be a lifetime customer.

I dont really let other people work on my cars but Sam is someone i trust. Brought in my E46 M3 for Rotors, pads, coilover install, subframe reinforcement, and Dif rebuild. My car has never felt better. Joseph was very helpful and kept me updated. Im very pleased with their work and will definitely be coming back. Would recommend!!

Extremely rude and unprofessional employees glad I knew that before I decided to take my car here.

The guys at 412 will take care of you, no matter what you need the service and work they put in is insane!

They do the highest quality and most efficient work!

Best in the business

Great Staff

Professional working team

Awesome place