Turbo-Supercharger

Application:
BMW 550i 14-16 (4.4L, twin turbo)
BMW 550i GT 13-17 (4.4L, twin turbo)
BMW 650i 13-19 (4.4L, twin turbo)
BMW 750i 13-15 (4.4L, twin turbo)
BMW X5 14-16 4.4L (twin turbo)
BMW X5 17-18 4.4L
BMW X6 15-19 4.4L (twin turbo)