Fuelab 51502 Series Adjustable Fuel Pressure Regulator; EFI Black | 51502-1 Wheel Bolt Pattern_4x114.3 Increased flow throughout the entire

Increased flow throughout the entire power-band

not the one in your pants silly

Heat shield recommended to protect carbon fiber finish

AWE Tuning made it easy to convert from a Track Edition to a Touring Edition

Infiniti G35 2003-2008

Fuelab 51502 Series Adjustable Fuel Pressure Regulator; EFI Black | 51502-1 Wheel Bolt Pattern_4x114.3 Increased flow throughout the entireFUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a 6AN return port located on the bottom. Regulator Features Two 6AN inlet ports and one 6AN return