If you’ve been in the tuning community for any length of time you’re more than likely aware of who Claus Ettensberger is and what his company, CEC, is known for. They offer a wide range of tuning packages from only the best quality brands like Novitech, Renntech, Carlsson, and now ADV.1! We’re very excited to be working with them and if you want to check out ADV.1 up close and personal swing by their amazing showroom on Santa Monica Blvd. in LA. There is always something incredible being worked on and the facilities are second to none. Check out CEC here for more information!