Perrin Adjustable Fuel Pressure Regulator Kit Subaru WRX STI

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Product Description Warranty Info Of the (6) -6 ports on the Adjustable Fuel Pressure Regulator, (4) of these ports are used to connect to your fuel

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Perrin Adjustable Fuel Pressure Regulator Kit Subaru WRX STI 2008-2019

Perrin Adjustable Fuel Pressure Regulator Kit The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind

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