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racingcar_smallBavarian Tuning is Diamond Certified BMW service and maintenance center. In addition, we are an exclusive dealer of high-performance Dinan parts and accessories for BMW’s. BMW is all we do. From keeping your family sedan running smooth and comfortable to keeping your performance BMW dominating on the track, Bavarian Tuning puts their decades of combined experience to work providing you with the most comprehensive and knowledgeable BMW service available in Sonoma County and beyond.