Catalytic converters, RT connections, Hemi engine cover, and fuel pump with filter. The reason for removing the fuel pump was that I was modifying the Hellcat engine and had to change the fuel pump and a complete RT fuel tank with the throttle connection, front spark plugs with the feature of changing LED color via mobile, and a steering wheel with the heating feature, and the installed spacers with a wide body. The original engine is available with modifications worth 45 thousand.