Concord Motorsports is an independant BMW and Dinan dealer. They have a very good reputation and their work is of very high quality. Their Dinan rep Dan is a great guy to work with and they have many happy Dinan customers. They've been very supportive in helping me sort out the problems on my car even as they did not install the kit in the first place. They also have a huge selection of used BMWs with plenty of M cars . Only downside is that they are a little bit out of the way being in Concord/NH

- Jan

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National Rental Cars....