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Blox FUEL PRESSURE REGULATOR ADJUSTABLE FUEL REGULATOR MOUNTED 1988-2000 Honda Civic, CRX, Del Sol; 1990-2001 Acura Integra; 1991-UP Acura NSX; 1992-2001 Honda Prelude; 2000-UP Honda S2000 Black


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The BLOX Racing adjustable fuel pressure regulator (FPR) is an affordable and easy-to-install alternative to those complicated and expensive aftermarket units. This billet aluminum piece installs on to the factory fuel pressure regulator, turning it into an adjustable unit, allowing users to properly tune the air / fuel ratio. This is ideal for any aftermarket products requiring a bump in fuel pressure. It is designed to work with the factory or an aftermarket fuel rail.