Speedmaster Return-Style regulators are ideal for use with high-volume electric or mechanical fuel pumps , where dynamic flow and rock-steady pressure control are desired. With their highflow capacity, they"re perfect for blow-through carburetor applications with a turbo or centrifugal supercharger.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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