AMS Performance 500 North Raddant Road, Batavia, IL 60510

"Great products, awsome guys, always happy to order parts and work with them."

"My experience at AMS was amazing, I brought my Q50 in to get a ECU calibration. Josh made me feel comfortable by continuously giving me updates on the car while I waited at the shop and went as far as buying me lunch. There were some problems on the car during the dyno run but Josh got it sorted out and got me out of there in one day, the car made some decent numbers, and got I some free merch too. Highly recommend when it comes to anything performance."

"First and foremost, I was thoroughly impressed by the level of professionalism and expertise that Josh DeMore brought to the table. From the moment I dropped off my car, they took the time to carefully listen to my plans for the vehicle. Josh was able to provide information on the tune and adjustments to optimize the performance of my 2018 Q50 RS. The result was a noticeable improvement in acceleration, handling, and overall power. In addition to their technical expertise, I also appreciated the excellent customer service that Josh provided. Josh was always quick to respond to my questions and provided regular updates throughout the tuning process. Overall, I am extremely satisfied with the work that AMS did on my car. I would highly recommend them to anyone who is looking for a skilled and reliable performance shop to help optimize the performance of their vehicle. If you plan on stopping by please ask for Josh. Thank you for providing such a great service!"

"Can’t say enough good things about the customer service and quality parts. They refunded me money for a part I already paid for months later after the price was reduced. They didn’t have to do that but it shows how much they care about their customers. Can’t wait for more quality parts for my Q50RS A++"