Rfactor_2-hoodlum.part05.rar -

: Features the "isiMotor2.5" engine, known for highly accurate tire modeling, chassis flex, and sophisticated aerodynamics.

: The "RealRoad" technology allows the track to gain grip as rubber is laid down and lose it during rain, changing the racing line dynamically. rFactor_2-HOODLUM.part05.rar

Individual .rar parts like are useless without the other parts in the sequence (part01, part02, etc.). You must have all pieces in the same folder and extract the first one to rebuild the complete installer. : Features the "isiMotor2