This BMW we just did was a brand new 2015 335I F30 MSport package. The sedan was georgeous with its white body, black M Sport exterior enhancements, carbon fiber interior trim, and black wheels. If I were to buy a 335I, this would be it! The 335I F30 is another one we have dyno tested and proven its performance. This plug and play kit adds a quick and noticeable 61bhp to the car. This is a great upgrade for all the F30 335I models as it can be easily removed for warranty purposes. See dyno sheets and read more about the BMW 335I F30 Tuning Box here. Leave a Reply Cancel ReplyYou must be logged in to post a comment.