Supersprint introduces a new headers, turbo downpipe kit and performance exhaust for the BMW XM "Label red", which eliminates the power robbing restrictions of the stock system.
https://bit.ly/3VOAhgU
With the Supersprint system in place the S68 4.4L Twin Turbo engine can be modified to reach its full performance potential of 800+ Hp, safely.
Adding the new found hp and torque to the boost of the electric motor, a grand total of 1.000+ Hp becomes a reality for the XM Label red.