I heard about Tony Callas and the Callas Rennsport guys from a well-known Porsche club, so I knew they were very well respected. It was also time for me to sort out the dreaded IMS/RMS issue on my 996 C4S, and the LN Engineering site named Callas Rennsport as the only IMS Solution certified installer in California -- presumably because they're the best. I was able to get the IMS/RMS procedure done with Callas, along with a new guibo, clutch and flywheel. Nothing but positive things to say about the team and the experience. I had the pleasure of working with David, who took care of me every step of the way. He was super helpful and very communicative. These guys are truly best in class and would certainly recommend their expertise for all your Porsche needs.
Thank you, Jerome! We're glad to care for your 996.
- Callas Rennsport