The Turbosmart FPR10 fuel pressure regulator 'Sleeper' is the larger Sleeper-series regulator intended for adjustable fuel pressure control in performance or replacement installations. The FPR10 provides a compact, understated appearance while offering the fuel pressure adjustability required for higher-flow systems and injector calibration in upgraded or custom fuel delivery setups.
Turbosmart FPR10 Fuel Pressure Regulator (Sleeper)