Turbosmart FPR 800 2017 1/8 NPT – Blue. Turbosmart&#####x2019;s FPR800 is a motorsport proven fuel pressure regulator capable of supporting up to 800HP fuel systems. With Stainless Steel valve and seat, MILSPEC diaphragm and industry leading 1:1 fuel ratio control, there&#####x2019;s no application to harsh for the FPR800. Available in Black, Blue, Red and Purple […]