Fuel Pressure Regulator, Universal Adjustable Regulator 0 140 PSI Gauge Hose Kit, 3 Colors (Blue)

【EXCELLENT PERFORMANCE】: It has a special material built-in diaphragm, which can cushion the average fuel pressure and make the fuel pressure more stable, and bring you a more outstanding experience. 【FUNCTION INTRODUCTION】: The fuel pressure regulator (FPR) can increase the amount of fuel injection without changing the oil supply model, increase the atomization level of the fuel injection and complete the fuel combustion, thereby improving power and torque. 【ADJUSTABLE】This adjustable fuel pressure regulator with gauge allows you to adjust the fuel pressure according to your needs, bringing you a convenient and practical using experience. 【 MATERIAL】This fuel pressure regulator is made of a high-quality aluminum alloy material, which is safe and reliable, sturdy and durable. Not easy to damage, has stable performance and long service life. 【EASY TO USE】Comes with bracket, wrench, clamps and other tools, which is easy to use and can provide great convenience for your installation and modification.