Radium Fuel Rails - GM LS7 Engine Ford-FocusST-2013 Press the injector seat firmly

Press the injector seat firmly into the intake manifold injector port until fully seated — use a small rubber mallet if necessary

at high load (WOT) it captures the high flow of crankcase vapour that would otherwise accumulate as oil and sludge in the intake pipe and intercooler — reducing thermal efficiency and performance

Compatible with alcohol

10AN ORB to 10mm SAE Male

Not included: Fuel filter

Radium Fuel Rails - GM LS7 Engine Ford-FocusST-2013 Press the injector seat firmlyHigh flow fuel rails engineered by Radium Engineering for the GM LS7 engine. CNC machined from billet aluminum with large bore internal passages, these fuel rails deliver superior fuel distribution and support high horsepower applications while maintaining a direct bolt on fitment. Compatibility GM LS7 engine Key Features CNC machined billet aluminum construction Large bore internal passages for superior fuel flow Direct bolt on installation using OEM