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Water/Methanol Injection System Upper Rebuild Housing, Includes 3/8 in. NPT- 1/4 in. Brass Nickel Plated Adapters, Fits 409900/Gen 4 Pumps, Each

Snow Performance injection pump upper housings are replacement upper braided housing assemblies with NPT connections and fittings that can be used for all Snow Performance 1/4 in. water-methanol pumps of the 40900/Gen 4 Series (from 2018). These upper housings are manufactured using premium grade materials with the latest technology to deliver the ultimate in performance and dependability. They help to increase fuel flow and ensure you have the fuel pressure needed to get the most out of your vehicle. If you want to make your vehicle faster and more powerful, choose premium-quality performance fuel system parts from Snow Performance.