Optimize your Subaru’s fuel system with the Turbosmart FPR8 Fuel Pressure Regulator Low Pressure Black -8AN. Designed for precise fuel control and rapid response, this premium regulator delivers a true 1:1 ratio and superior flow capacity, ideal for vehicles running -8 / 8AN fuel lines. Whether you’re tuning a high-performance WRX STI or upgrading your BRZ, the FPR8 ensures consistent fuel pressure for up to 2000HP systems.

Built with a stainless steel valve seat and a milspec diaphragm, it supports all fuel types including race and aggressive leaded fuels. The regulator features an adjustable pressure range from 3psi to 20psi, a unique locking collar design, and ports for gauge or sensor installation. Included are a mounting bracket, screws, and an installation guide for easy setup.

Perfect for Subaru enthusiasts seeking reliable fuel pressure management on carbureted or low-pressure systems, this Turbosmart FPR8 is a top choice. Upgrade your fuel delivery and shop with confidence at Subimods today.