For Honda Civic SOHC D15 D16 D17 D-Series Fuel Rail Manifold FPR Gauge Line Hose

for honda fuel gauge honda civic hose line rail

High Flow Fuel Rail, Fuel Pressure Regulator, and Fuel Pressure Gauge. A custom fuel line fitting is included for the factory fuel line and the ends of each rail are tapped to accept -6 AN or 9/16" x 18 fittings for users who want to use custom fuel lines.