This is the AFX Formula Two-Pack Mega G+ HO Slot Cars
The AFX "Formula Two-Pack" offers a White, Red & Black Flow car and a Blue SOA car with Yellow trim. This pair of cars will work on all AFX slot car tracks, as well as most other HO scale slot car tracks such as Auto World and Tyco. Both cars are on the Mega G+ LONG wheelbase chassis (1.7").
Two Mega-G+ Formula Slot Cars