Nexus Mods provides a great space for the Collin McRae: DiRT 2 modding community!
Nexus Mods – Page
Note: Certain mods may not be compatible with multiplayer!
Colin McRae DiRT 2 Director’s Cut (Markus-Racing Edition) – Page
An amazing way to experience the Single-Player campaign! Includes plenty of content and changes to the core game for better pacing and progression…
Note: Not multiplayer compatible. Apply the files to a separate Collin McRae: DiRT 2 installation dedicated to single-player use.