Turbosmart FPR8 Fuel Pressure Regulator Blue -8AN

Upgrade your Subaru’s fuel system with the Turbosmart FPR8 Fuel Pressure Regulator in blue, designed for superior fuel control and response. This premium regulator offers a true 1:1 ratio and excellent flow capacity, making it ideal for vehicles equipped with -8 / 8AN fuel systems. Whether you’re running race fuel or aggressive leaded fuels, the FPR8’s stainless steel valve seat and milspec diaphragm ensure reliable performance across all fuel types.

The FPR8 Series features an adjustable pressure range from 35psi to 80psi, an 8AN inlet, outlet, and return ports, plus a 1/8 NPT gauge or pressure sensor port for easy monitoring. Its unique locking collar design and detailed fuel flow data make installation and tuning straightforward. Included with the regulator are a mounting bracket, screws, decal, and installation guide for a hassle-free setup.

Perfect for Subaru WRX STI and other performance builds, this fuel pressure regulator delivers precise fuel management to optimize engine performance.