I had a Dinan Stage I and Cold Air Intake install on my 2017 M240i done by these guys. I had a Dinan Midpipe installed by them a few years back, and they did stellar work. Again, nothing but an outstanding job on the installs and professional service, as always. Andy and the crew know BMWs inside and out. What impressed me was their honesty about the oil that I had been using for prior changes. Andy proposed a higher-quality oil to be used, and I jumped on that - a no-brainer. They really care about your vehicle's well-being and are honest and straight-forward about the work. Since my factory warranty expires in 6 months, I will only go to them thereafter for service. They really are just that good at what they do.
Hi Joel, Thank you for taking the time to leave us feedback. We take pride in our work and are glad it shows. Installing a Dinan intake and Diantronics control unit on your car was our pleasure. We look forward to taking care of any of your future needs when your vehicle comes out of warranty.
- Bavarian Performance Group