A Nitrous Express conversion designed to adapt existing dual-nozzle EFI systems into dual-stage operation, this kit lets installers add staged nitrous capability to dual-nozzle platforms. The conversion supports progressive power application by introducing a second stage to an EFI dual-nozzle layout, giving drivers more control over how and when additional nitrous is applied.
Nitrous Express Converts Any Dual Nozzle EFI to Dual Stage