EFI Kit Includes: •Fuel Injection Assembly, Flywheel Assembly, Fuel Pump Assembly, Ignition Coils Assembly, Full Wiring Harness (EGT, Lambda, Wi-Fi, Eng Mode SWR, GPS, Fuel Pressure, EGT's and More). For more information contact Cabrera Motorsports. The best and only EFI System available for a Kawasaki 1100 STX two- stroke. (https://www.cabreramotorsports.com)