Cancel

    Search

    P3X Performance

    4.8 (78 reviews)

    Request a quote

    Response time

    40 minutes

    Response rate

    100%

    Services - P3X Performance

    Auto customization

    Auto electronics installation

    Auto exterior customization

    7 More Services

    Auto interior customization

    Auto maintenance

    Auto wheel alignment

    Auto steering and suspension repair

    Suspension work

    Wheel, rim and tire customization

    Wheel alignment

    P3X Performance Photos

    You might also consider

    Recommended Reviews - P3X Performance

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    Ted C.

    If you have a Tesla, this is the only place you should go. Wilson's passion, extensive knowledge and experience regarding all Tesla maintenance and upgrades is truly impressive. He does all the work himself, so you know it's done right.

    Cleanest bathroom of any car shop or customer serving place I've ever seen!
    Trinh N.

    I went here yesterday to have my 2023 Tesla model Y suspension upgraded to the Tein Z Coilovers for a more comfortable ride since I have a newborn and our car ride has been horrendous and noticeable on LA streets and highways. I was quoted a very fair price by paying with Zelle way better than a local shop around me so I made the 1 Hour Dr. out here because of all the positive reviews. I was told it would take 3 to 4 hours but I was pleasantly surprised that I only had to wait for 2 1/2 hours. When I was ready to leave the only thing I could think of was to take one photo to post to review that photo would be of the bathroom which for customers is immaculate and clean for a shop bathroom let alone any bathroom that serves customers. When I walked into the shop to pick up my car I also noticed their shop was super tidy and organized and I even told Hannah the receptionist that it was nice to see a shop so clean. So the theme of this review is the word clean! Clean shop, clean bathroom, clean work !! Since there's already so many positive reviews I'll just echo that talking with Hanna to schedule the appointment was super easy over text and informative. If you need work done on your Tesla go here make the drive if you have to!

    Tesla service center has nothing on P3X. Hannah and Wilson know their shit. I've had my car worked on for a few things like suspension, shocks, and noise diagnosis. They get it right every time and my car feels pretty much like new again. Also have one of the cheapest and accurate alignments vs other stores. Teslas are know for having bad alignment from factory and i wish i found P3X sooner (had my first alignment at 17k miles). Prices are good and their work is honest. Highly recommend P3X to all Tesla owners.

    Tesla Model S Plaid

    If you're a Tesla owner looking for expert performance upgrades and top-tier service, P3X Performance is the place to go. I recently had them install Secret EV Performance camber shims and N2itive Tartan lowering links on my Model S Plaid. Hannah was incredibly knowledgeable and helpful, making the entire process smooth and easy. Wilson handled the installation of the shims and links with precision and expertise, and then performed a meticulous front and rear wheel alignment to ensure everything was precise. The handling and stance is perfect. Both Wilson and Hannah clearly know their stuff and perform excellent work at a very reasonable price. They treat your car with care and provide a level of service that is hard to find. I cannot recommend P3X Performance highly enough. They are genuinely passionate about what they do and it shows in the quality of their work. Just be sure to make an appointment well in advance--they are very popular and may be booked for weeks. Thank you, P3X Performance, for the incredible service and for taking my Plaid to the next level!

    Jason H.

    Wilson and Hannah are very knowledgeable in working with Tesla. I drive an hour away to get my coilovers installed because of the many positive reviews from the forums and word of mouth. If you have any questions regarding suspension, this is the place to go too. I'm sure they are capable of answering any questions regarding Tesla. Prices are competitive and the shop is clean. Thanks P3X!

    Yen W.

    Best Tesla shop in town I believe. Both owners are very knowledgeable and provide best service they can to help me solve my concerns. They even open few hours on Saturday for me only. Then you very much and will definitely come back for future upgrades. I loved my upgrades with MPP comfort coilover, rear toe arms and spacers. It makes you want to race every time you drive it. Best investment.

    "T2" having a spa day & "getting some work done"
    Tom W.

    P3X is our go-to for our 2 Teslas ~ highest quality suspension & braking upgrades (P3X is #1 in USA for Mountain Pass Performance products), best professional installation & great service!

    Second visit, alignment

    See all

    Photo of Matt M.
    3
    34
    11

    14 days ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Davin C.
    291
    13
    2

    5 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 days ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ted C.
    12
    20
    9

    7 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Yen W.
    17
    33
    51

    11 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Roger K.
    60
    22
    31

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Igor K.
    24
    23
    4

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Jayson B.
    130
    90
    42

    11 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1
    Photo of Tom W.
    232
    15
    8

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kenny H.
    114
    25
    27

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Francis G.
    179
    20
    10

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Derek W.
    477
    1010
    6560

    4 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 10
    Thanks 0
    Love this 10
    Oh no 0
    Photo of Jason F.
    451
    1144
    1001

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 months ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Jin L.
    1
    51
    6

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Hertz R.
    259
    19
    4

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Thank you for the great review! Glad we were able to be of service!

    Helpful 1
    Thanks 1
    Love this 1
    Oh no 0

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0
    Photo of Bryan N.
    194
    11
    7

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Excellent customer service! Took my MYP for brake fluid flush and cabin filter. Thank you Hannah and Wilson.

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Business owner information

    Photo of Hannah C.

    Hannah C.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 2

    Ask the Community - P3X Performance

    Hello: Do you work on non-Tesla electric vehicles, like SMART ForTwo ED? I have a HV System Workshop code on the dashboard, and the 12V Battery is dying.

    Hi, We do work on other EV for suspension services but do not offer HV or battery services. Thanks,… Read more

    What is the range of price to install a lip and diffuser on a model 3 AWD 2024?

    Hi Juan, Please email us at info@p3xperformance.com. We can send pics and info on the lip and diffuser we have in stock. If you would like to provide your own lip and… Read more

    Are you a Tesla-approved 3rd party collision center?

    Hi, We are an aftermarket suspension upgrade performance shop for Tesla. Unfortunately we do not service collision repair.… Read more

    How much would it cost to install n2itive lowering links onto my MS? I have the parts.

    Hi, Please text us at 626-921-6737 and provide your model and year and we can provide a quote.

    How much do you charge for change the tires for Tesla y?

    Hi Sara, Sorry, unfortunately we do not stock tires for maintenance replacement. Thanks,… Read more

    How much is alignment for model x?

    Alignment is $150 for stock Model X. Please text us if you would like to schedule an appt. Thanks

    How much for a wheel alignment on a lowered Model 3 LR?

    Hi Eric, Currently, alignment for Tesla M3 is $130 cash, additional $20 if you have aftermarket Rear Camber arms. Please text us if you like to set up an appt.… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - P3X Performance

    Both Wilson and Hannah clearly know their stuff and perform excellent work at a very reasonable price.

    Mentioned in 50 reviews

    Read more highlights

    You might also consider

    A1 Automotive Service - 996 Porsche 911

    A1 Automotive Service

    (258 reviews)

    I came here because I was in a bind. My usual smog spot had a 3-hour wait but it's $50 and includes…read morefree retesting within 30 days. I didn't have that kind of time, so I came here since they were immediately available. Nobody was rude. They were actually quick and professional. They took my car, and in less than 5 minutes the tech came back and explained that my car's computer had been reset and the readiness monitors weren't complete. I had recently changed the battery, so that made sense. He told me I just needed to drive it another 50+ miles. What I didn't expect was the $40 charge for that check. At my usual place, if the car doesn't pass, the fee covers retesting within 30 days. I assumed most smog shops worked similarly, but that was my assumption. Here, the $40 was just for running it through the machine, and when I come back it will be full price for the actual smog test. What confused me was that the manager later mentioned that if I had told them about the battery, they could've checked the readiness monitors in about a minute with a different device. That part would've been helpful to know upfront. It seems like offering that quick pre-check automatically could save customers time and money, especially since battery replacements are common. I paid the $40. That's on me for not asking more questions beforehand. But for anyone going in for a smog check, especially if you recently disconnected your battery, I'd recommend asking them to check your readiness monitors first before running the full test. They were fast and polite. I just think clearer communication about pricing and the quick pre-check option would make the experience much better for both the customer and the business. I understand every business runs differently, but this pricing structure just doesn't work for me long term, so I'll be returning to the shop I normally use.

    Service is super fast I had a broken window regulator on…read moreone of my cars and needed it fixed before it rained. They stayed overtime to get it done Thank you!!!!

    Expeditious Auto Repair - Hours as of 3/2023

    Expeditious Auto Repair

    (64 reviews)

    I normally go to several spots for most of my cars work. But Sunday it's very scarce to find anyone…read morewho does work. I thank God Almighty to find me this place! The staff is very cordial and professional with superb customer service and their lobby waiting room is awesome very clean and they got an arcade section for you and the kiddos to play to pass the time. If that's not your thing you have very comfortable seating available while you wait. They have drinking water and cups if you are thirsty. Bathroom is available as well if needed. Today they did my routine trans drain and refill as well as trans filter replacement, first time at this location as it was in dire need. The price is very reasonable. They also pointed out a lot of other issues my car needed to address at a later time. They got me in and out in no time and I was able to get some other quotes on more jobs my vehicle needs. I will be back soon thanks guys for the awesome quality, value and work! Please contribute to this establishment and give them your business. Dependable, Reliable, Trustworthy service!

    I've been coming to expeditious for years now and I can say without any doubt there is no better a…read morerepair shop. David is extremely hospitable and gives great pricing. He's got a great operation and terrific team. While getting your car done there is a dedicated commons room stocked with drinks and retro arcade games, it's a great way to pass the time.

    RTMotorworks - Alignment done for this brand new Juniper

    RTMotorworks

    (322 reviews)

    I was in need of getting new brake pads and rotors for my 2020 BMW X5. Was getting quotes from a…read morecouple of other places but getting the quote from RTMotorworks was thorough. I was hoping I just needed brake pads for the front and hopefully not all 4 wheels at the time. They were very responsive and the quote was comparable to other places, if not better. Decided to take it in on a Friday in the morning. Checked my wheels and told me I just needed the front brake pads and rotors replaced. The back was still good. Sigh of relief somewhat. They were able to get the pads and rotors replaced for little under 3 hours. Time went by and they were updating me during the whole time. Great service and team here. Will definitely bring my car back in to get other services done. No issues whatsoever with the new pads and rotors.

    PROBLEM: ALIGNMENT ISSUES, CUSTOMER SERVICE, ACCOUNTABILITY…read more When I first tried to leave a review, my account was somehow blocked from posting specifically for RTM, while I could still review other businesses. I contacted Yelp, and by coincidence, the representative I spoke with was also RTM's Yelp rep. He said it was strange that I couldn't post only for RTM. After I explained my situation, he advised me not to leave a review and instead take the matter to small claims court--which I did. During the hearing, the judge seemed to understand my side, but the ruling ultimately favored RTM. Despite being advised not to post this, I'm sharing my experience here because the situation still doesn't sit right with me--especially given Yelp's controversial review practices. On 10/1/25, my rear right adjustable control arm snapped. My car has aftermarket wheels, tires, and suspension components, so a precise alignment is critical to ensure proper fitment without rubbing the fender. I initially went to TM Auto (located across from RTM) for the control arm replacement. After installation, TM took my car to RTM for alignment. I specifically asked them to match the rear right alignment to the rear left, which was set at -2.8 degrees. When I went to pick up my car, I immediately noticed the rear right wheel did not match the rear left. The camber was visibly off. I pointed this out to the technician, but he insisted the alignment was correct and that there were no machine or human errors. After repeated requests, they put the car back on the rack, but instead of rechecking, two additional technicians came out and dismissed my concerns with questionable explanations: "Toyota made the fenders uneven." "Your control arm is made in Taiwan/China--what do you expect?" Despite putting the car back on the rack, they never rechecked the alignment. They simply removed the car and stood by their original claim. With no resolution, I had no choice but to drive the car home. Because the alignment was incorrect, my tires rubbed against the fender the entire way. The next day, I found heat damage, paint cracking, and visible wear on the fender. I came back the next day to talk to Richard (the owner) hoping he would recheck everything, but it was apparent he was "too busy"--despite clearly having time to talk with other customers and then continue working on another car, while ignoring me. I waited outside RTM for over an hour trying to speak with him. When the TM Auto manager asked if he had seen the damage, his response was, "Yeah, so what?"--with no concern at all. After is when I left, and was forced to go to another shop to realign--more driving, more damage done. I used a camber gauge and measured -2.8 degrees on the rear left and -2.0 degrees on the rear right. To confirm, I took the car to my trusted shop, Chewerks in La Habra, where they verified the rear right camber was indeed -2.0 degrees and did not match the left side. Their measurements matched mine exactly. Because RTM refused to recheck or correct their work, this improper alignment caused damage to my car. The rear left side tucks properly, while the rear right sticks out about half an inch, which led directly to the rubbing and damage. I had clear documentation and evidence, but the court still ruled in RTM's favor. I chose not to appeal to avoid spending more time on the matter. A nearby body shop, Cenco Auto Body, quoted over $1,800 to repair the fender (with another shop giving a similar estimate), confirming the extent of the damage. What could have been a simple recheck turned into a costly mistake. Despite everything, RTM did not offer any compensation or attempt to make things right. Seeing RTM's highly rated Yelp profile made their response even more surprising. They're quick to take your money with a smile when things go well, but when issues arise--as in my case--they deny responsibility and make no effort to make things right (In my case, they didn't take money directly, but a receipt was given to TM Auto, and I had to pay TM Auto--which is the same as paying RTM directly). TM Auto went as far as offering RTM to help cover the repair costs, but RTM still refused. TM Auto didn't have to step in for someone else's mistake, yet they still tried--that says everything. Richard (the owner) had my contact information through the small claims process, yet he never made any effort to contact me--even before we went to assigned court date. After what happened, I'm relieved I didn't bring my other cars first--especially since those cars are of higher value. It seems RTM has many satisfied customers, along with a smaller number of unhappy ones. Hopefully, you don't end up in the latter group like me. FWIW: Following the incident, I contacted Hunter to verify when RTM's rack was last calibrated. Abel (rep) advised that its calibration was set to expire later that month. This raises the possibility that their rack may have been out of calibration.

    P3X Performance - autorepair - Updated May 2026

    Loading...
    Loading...
    Loading...