Fuel Pressure Regulators
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88-91 Honda Prelude Si 2.1L Black Bolt On Fuel Pressure Regulator
$70.00Part Number: U8101-0104-GUPGR8 adjustable regulator is manufactured from CNC T6061aluminum. It is unique in that the discharge port is changeable, letting you tailor the regulator return volume to match the fuel pump.
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