Latest to join the RW catalog, our Forged Carbon BMW F8X M3/M4 upper splitters. These splitters are a perfect addition to your F8X that already has a plentiful amount of forged carbon on the vehicle. Our upper splitters, similar to our regular splitters, pair perfectly with any front lip combination that you are rocking on your F8X. These splitters, like all of our other carbon fiber parts, are backed by a fitment and quality guarantee to ensure you are getting a high quality part that fits extremely well on your vehicle.