High Flow Fuel Rail applications allow for a higher volume of fuel delivery specifically for larger cubic inch and super charged bikes.  Eliminates the quick connect off the fuel tank and allows for full fuel flow through customs design.  Available for 2008-2016 H-D® Big Twin Throttle-by-Wire and M8® Bagger applications.  

HPI-HFFR-1        $230    Throttle-By-Wire High Flow Fuel Rail Kit
HPI-M8HF-FR   $230    M8 Bagger High Flow Fuel Rail Kit
HPI-M8S-FRR   $125     Replacement M8 Bagger Fuel Rail