Radium Fuel Rails - GM LS7 Engine Ford-FocusST-2013 this cap prevents the crankcase

this cap prevents the crankcase from pressurising by venting filtered air to atmosphere

Anodised aluminium AN adapter fittings and hose ends

Not included: Fuel filter

All AN fittings must be purchased separately

and get lost during clamshell removal

Radium Fuel Rails - GM LS7 Engine Ford-FocusST-2013 this cap prevents the crankcaseHigh 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