The Radium Engineering Port Injection Kit (PIK) installs between the intake manifold and the cylinder head and permits the use of port injectors to add additional fuel for high-horsepower Ford EcoBoost engines.
 
** This kit does NOT replace the OEM direction injection system. **
 
The kit includes the PIK adapter plate, custom fuel rail, fuel rail mounting hardware, and OEM Ford gaskets, as shown in the below picture. Stainless steel dowels are pressed into the adapter plate to make alignment during installation easier. It is compatible with all fuel types including popular alcohol mixtures such as E85.
 
The 6061 CNC machined aluminum adapter features a smoothed port divider promoting laminar flow into the combustion chambers. The injector spray pattern is divided evenly into each runner. The angled air flow passages through the PIK adapter plate are CAD matched to the intake ports and manifold to minimize any impact to air flow through the ports.