3/8” NPT Inlet – 4 x 1/8" NPT Outlets, Fittings IncludedQuality distribution blocks are a necessity for today's multi stage, high powered Nitrous systems. The engineers at NOS have taken the tried and true showerhead design and turned it into a low profile, user friendly design. The parallel inlet outlet design allows for a much more compact installation of the Nitrous solenoid feed lines. The internal passages are profiled to maximize flow and minimize pressure drop across the distribution block. For the