: These are the highest tier of performance upgrades, which can be forcibly unlocked using the unlockallthings cheat in a modified v1.1 environment.
To get the most out of a v1.1 ISO today, community-made mods and scripts are considered mandatory for a modern PC experience: Need.for.Speed.ProStreet.v1.1.iso
: v1.1 allows for the ultimate tuning of cars like the Toyota Supra (the king of Drag) and the Mazda RX-7 FD (dominant in Drift). Need for Speed: ProStreet patches 1.1 : These are the highest tier of performance
: v1.1 famously locks the framerate to 30fps , which can make the gameplay feel sluggish compared to the fluid v1.0. Need.for.Speed.ProStreet.v1.1.iso