Are you looking for some more carbon fiber for the interior of your F97 X3M or F98 X4M? Then you have to check out these carbon fiber upper seat backs for your BMW F97/F98. Each order of the X3M/X4M carbon fiber seat backs includes 2 seat backs which install onto your existing seats with 3M tape and promoter. These seat backs are crafted from genuine full carbon fiber for a seamless fit and finish which looks like it came this way from the factory. Each X3M/X4M carbon fiber seat backs set has 2×2 CF weave and will nicely match the interior carbon fiber trim you have on the vehicle. Please contact us if you have any questions.