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The Pro Power 4150 four‑barrel alcohol nitrous kit for 100–500 HP applications includes a 15 lb bottle and Phase 3 spraybarless plates for better distribution and atomization without spray bars. Intended as a mid‑level option for budget‑minded racers, the system is supplied complete with Lightning solenoids, a heavy‑duty 40 amp relay, stainless bottle brackets and an extra‑long supply line for dependable service in alcohol configurations.
Nitrous Express 4150 4-BBL/Alcohol Nitrous Kit (100-500HP) w/15lb Bottle
