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Performance Parts are customisation items that appear in Need for Speed: No Limits. They can be used to increase a vehicle's performance rating (PR) and are accessible through the Garage menu.

Part Types[]

Performance parts are available as one of six part types and improve different performance aspects of a vehicle:

  • Top Speed - Motor (Engine before the Underground Insider update), Turbo
  • Acceleration - Gearbox, Wheels
  • Nitro - ECU, Nitro

The effectiveness of a part is determined by its rarity rating, with rarer parts giving higher performance increases than parts that are less so. The rarity classes are:

  • Common (grey)
  • Uncommon (green)
  • Rare (blue)
  • Epic (violet)
  • Legendary (gold)
  • Black (black)

Each performance part is categorised in a car class - players are unable to install performance parts for a different class.

Rebuilding[]

All performance parts are made up of different recipes of materials. Installing a material item will instantly increase a vehicle's PR. After completing a part type's recipe, players are able to rebuild it to further improve their PR. Rebuilds can be repeated for a limited number of times that are indicated by the number of stars, although the star rating of a part must not exceed that of the player's car. Exhausting all rebuild options requires the player to install a part with a better rarity rating.

Materials are rewarded to players for completing race events and can be randomly found in crates from the Loading Docks store. Players are also able to highlight any missing material's event.

Materials[]

Icon Material Part Stage
Thermosensor ECU 01Common
Harness ECU 02Uncommon
Airflow Meter ECU 03Rare
Throttle Sensor ECU 04Epic
CPU ECU 05Legendary
Flywheel Engine 01Common
Intake Engine 02Uncommon
Block Engine 03Rare
Pistons Engine 04Epic
Crankshaft Engine 05Legendary
Input Shaft Gearbox 01Common
Clutch Plate Gearbox 02Uncommon
Pressure Plate Gearbox 03Rare
Drive Shaft Gearbox 04Epic
Gear Set Gearbox 05Legendary
Valve Nitro 01Common
Tank Nitro 02Uncommon
Regulator Nitro 03Rare
Solenoid Nitro 04Epic
Injector Nitro 05Legendary
Thrust Sleeve Turbo 01Common
Backplate Turbo 02Uncommon
Dump Pipe Turbo 03Rare
Blow Off Valve Turbo 04Epic
Turbine Turbo 05Legendary
Tread Wheels 01Common
Brake Disc Wheels 02Uncommon
Bead Wire Wheels 03Rare
Caliper Wheels 04Epic
Steel Belts Wheels 05Legendary
Clamp Various 01Common
Fastener Various 01Common
Fuse Various 01Common
Mounts Various 01Common
Spring Various 01Common
Gasket Various 02Uncommon
Relay Various 02Uncommon
Bearing Various 03Rare
Hose Various 03Rare
Battery Various 04Epic

Conversion Kits[]

Conversion Kits can be used to upgrade a part type's rarity. They are available for all part types and rarities with the exception of Legendary. Players are rewarded with Conversion Kits of any rarity for completing Tuner Trial events, although each day is featured with a certain reward:

  • Monday - Engine
  • Tuesday - Turbo
  • Wednesday - Gearbox
  • Thursday - Wheels
  • Friday - ECU
  • Saturday - Nitro

Car Stages[]

A higher car stage is required for players to install performance parts with higher rarity ratings. Car stages are unlocked after collecting a certain number of blueprints.