The Nitrous Express dual-nozzle kit for BMW dual throttle-body EFI applications provides adjustable power from 50 to 300 HP with Shark nozzles tuned for 50–150 wheel horsepower per nozzle. Designed for dual throttle-body BMW engines, the system ships without a bottle and includes Lightning solenoids, stainless bottle bracket, extra-long stainless braided N2O line and all necessary hardware for installation.
Nitrous Express BMW EFI All Dual Nozzle Nitrous Kit (50-300 HP) w/o Bottle