Performance Dynamic in Mountain View

Dont bother, and stay away, for the sake of your car and engine Neglected to torque down rod bearing bolts properly, and spun a bearing less than 1k mi on the road. Turns out did not even bother to change oil filter or replace oil pan bolts during service as well.

Greg and his team at Performance Dynamic have been nothing short of exceptional! I’ve entrusted them with every one of my cars, and they’ve always exceeded expectations. Greg’s attention to detail and dedication to quality are unmatched. He built my track-ready E46 M3, completely transformed my F82 M4, and is now working on a full build on my built motor F87 M2. Each build has been nothing short of meticulous. His experience certainly shows through his work and there has been many times where he squeezed me in on a pinch to take care of my build before a car show or track day. Greg and his staff are not only knowledgeable and skilled but also genuinely care about delivering the best for their clients. If you want the best for your performance cars, look no further. Highly recommend!

Performance Dynamics delivers exceptional service and serious expertise. I’ve been taking my 2015 M4 to Greg and his team for a couple of years now, and every visit confirms they’re a cut above the rest. Recently, they even managed to solve a persistent coilover issue haunting my Öhlins suspension—now the car drives so smoothly it feels like it’s running on pure magic. The team’s precision and commitment to quality are evident in everything they do. Whether it’s replacing a valve cover gasket or handling rear differential bushings, they complete the work exactly when promised, with impressive attention to detail. The shop is organized and efficient—qualities you don’t always find, even at dealerships. They’re also true professionals who know their stuff. Greg and the team are always ready to answer questions or give insight on mods and trends. For anyone serious about their car, this place delivers what you’re looking for.

Excellence service! Greg (the owner) amazing, the team so friendly. They helped me efficiently and fix my BMW3x problem soon. Thanks so much. No #1 Auto repair place!

I purchased an F80 M3 and took it straight to Performance Dynamic for a pre-purchase inspection (PPI). After researching and reading their numerous fantastic reviews, I knew they were the right choice. I was fortunate enough to squeeze into their extremely busy schedule. When I arrived at the shop, I was warmly greeted by the team and the owner, Greg. They were incredibly helpful and answered all of my questions. After the inspection, they found several issues with the car that the previous owner hadn’t disclosed. I was both upset and shocked to see the damages under the car and hood, which I hadn’t noticed during my initial check. Azeem went above and beyond in helping me find parts for my car. He communicated clearly and demonstrated deep knowledge about every part I asked about. Greg and his team were honest and only recommended the parts I needed, without trying to upsell me. I was truly amazed by their expertise, and I couldn’t be happier with the experience. Greg and his team worked long days and nights to repair and build my car within a tight timeframe. They helped me in every way possible to create my dream car, which became a reality when I picked it up! The car performs better than I expected and looks amazing. Hats off to Performance Dynamic! The long drive from Sacramento to Mountain View was absolutely worth it. I’ll continue to bring my car here because of their exceptional service and workmanship. These guys take pride in what they do, and their work speaks for itself!

I had a great experience getting my Rod Bearings replaced on my E92 M3 at Performance Dynamic. Greg and Joseph did a great job on my car. Definitely will be coming back in the future for all my engine maintenance needs!

Holy shoot best BMW shop in the Bay Area. The team is amazing, Greg the owner is amazing. Wyatt is super respectful, responsive and charismatic. I highly recommended this shop.

Hands down best car shop to go to in CA (especially for BMW owners). I own a BMW M240i that I am building and Greg and Zach have been a part of the process since day 1. I have since installed Pure Turbos, Fuel-It Ethanol Sensor, HPFP, Full exhaust, Electronic Steering Wheel, OEM Software coding, bootmod3, Limited Slip Differential, Port Injection, and many more. His tons of experience in this field definitely gets him doing things quickly and professionally (price and turnover time is the best I have ever experienced). Lastly, he will answer your questions that you can't google in complete detail and he charges a very good price that you wont find anywhere else.