To make a game from 2003 look like a modern title, you need some cosmetic upgrades.

The best car mods for 2.3.1 are those that follow the "SL-Standard," meaning you can strip them down to the bare chassis just like the original cars.

Perfect for testing top speeds and stability.

These are perhaps the most polished car mods in the scene. They offer hundreds of interchangeable body parts, wings, and hoods.