14MM to 16MM Lower Subaru Adapter for Bosch Injector Dynamics

This adapter lets you use the newer Bosch EV14 style Injectors (widely known as “Injector Dynamics” or “FIC”) with a 14mm lower o-ring fit the 16mm bottom while replacing the Denso cushion and raising the injector 3.5mm

For 2012 – 2017 WRX