What should I know about the BMW S63 engine?

BMW S63 4.4 twin-turbo V8 engines for M5, M6, M8 and X5 M. We list one version: S63B44 (4.4 liter (4,395 cc), 441 kW (600 HP), 2011 to 2023).

Because there is only one version, the code is easy to match. You still need the engine computer and wiring that suit your car.

The S63 family was used in chassis F90, F10, F06, F91, F95 and F96. Before a unit is listed, the yard checks the engine code against the listing, writes down the parts fitted to it, seals every opening and photographs the real engine you will receive.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.