The Revozport BMW E82 1M Raze Lightweight Roof Panel is designed to mimic the weight-saving effects of carbon fibre roofs on iconic cars such as the M3 CSL and E92 M3. By reducing weight at the highest point of the car, this roof panel helps improve cornering and lateral G force, giving you a more dynamic driving experience. Plus, compared to traditional sunroofs which can add up to 20kg, this lightweight panel eliminates unnecessary weight and the resulting bodyroll and stress on suspension and tires.