NEED FOR SPEED: UNDERGROUND 2 UNLOCKABLES
Brakes bonus upgrade
Get over 7,500 points in the Pressure Tuning 2 mini-game.
Chassis bonus upgrade
Get over 5,000 points in the Pressure Tuning 1 mini-game.
Controls bonus upgrade
Get over 5,000 points in the Engine Tuning 3 mini-game.
Drivetrain bonus upgrade
Get over 50 points in the Dyno Run1 mini-game.
Engine bonus upgrade
Get over 100 points in the Nitrous Tuning 1 mini-game.
Exhaust bonus upgrade
Get over 2,000 points in the Engine Tuning 1 mini-game.
Exhaust bonus upgrade
Get over 2,000 points in the Engine Tuning 1 mini-game.
Nitrous bonus upgrade
Get over 175 points in the Nitrous Tuning 3 mini-game.
Suspension bonus upgrade
Get over 100 points in the Dyno Run2 mini-game.
Turbo bonus upgrade
Get over 150 points in the Nitrous Tuning 2 mini-game.