Overview Reviews Product Description Nitrous Express GENX-2I GEN X 2 Accessory Package for Integrated Solenoids, EFI Nitrous Express GENX-2I Product Videos Custom Field Product Reviews Write a Review Write a Review × Nitrous Express Nitrous Express GENX-2I GEN X 2 Accessory Package for Integrated Solenoids, EFI Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *