Take part in races to win upgrade kits.
- Engine Upgrade kits: Live Races, Rating Ladder, and Career.
- Nitrous Oxide kits: Underground Tournament.
- Transmission Upgrade kits: Club Tournament Races.
- Weight Reduction kits: Driver’s Battle.
- Tire Upgrade kits: Toyo Race Series.
Use the Promoter to double the number of kits that can be won. Many upgrade kits also come in daily free crates and elite crates.