(2) 500cc, 3 BAR Premium Performance Fuel Injectors fits 1994-2004 BMW R1100GS

One, 500cc, High Performance Fuel Injector for 2004 BMW R1100GS Adventure

(2) 500cc Fuel Injectors for 1999 BMW R1100GS Special Edition

09-13 BMW R1200GS Adventure Left & Right Fuel Injectors

(2) 500cc Fuel Injectors for 2000 BMW R1100RT Special Edition

One, 550cc, High Performance Fuel Injector for 2004 BMW R1100GS Adventure

(2) 440cc Fuel Injectors for 2004 BMW R1100GS Adventure

(2) 550cc Fuel Injectors for 2004 BMW R1100GS Adventure