Engine Kits

Professional Products Powerflow Fuel Pressure Regulator 4.5-9 psi
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Professional Products Powerflow Fuel Pressure Regulator 4.5-9 psi



Part #: 10657
List Price: $261.15
Our Price: $128.83
You Save: $132.32

Availability: In Stock



Professional Products Powerflow 4-Port Regulator with the Aluminum Finish. Suitable for two dual inlet carbs on engines up to 1,200 hp. Note that HP rating relates to number of carb inlets. This is one of the best buys in regulators.

Note: 10656 Pictured Above.

(1) 1/2-NPT Inlet Port
(4) 3/8-NPT Outlet Ports

Flows 150 GPH 4.5 to 9 PSI Adjustability .437 (7/16") Restriction

Boost/Vacuum Reference Port No
Brand Professional Products
Fittings Included No
Fuel Gasoline/Alcohol
Gauge Port Yes
Inlet Attachment Female threads
Inlet Quantity Single
Inlet Size 1/2 in. NPT
Mounting Bracket Included Yes
Outlet Attachment Female threads
Outlet Quantity Four
Outlet Size 3/8 in. NPT
Part Type Fuel Pressure Regulators
Pressure Range (psi) 4.5-9
Product Line Professional Products Powerflow Fuel Pressure Regulators
Quantity Sold individually.
Rebuildable Yes
Regulator Finish Natural
Regulator Location Inline
Regulator Material Billet aluminum
Regulator Style Non-return