Complex sentence: Made to be customizable with newer and faster parts purchased separately they are targeted at street race enthusiasts they have released cars from both The Fast and The Furious and 2 Fast 2 Furious.
Split into simpler sentences: Made to be customizable with newer and faster parts purchased separately, they are targeted at street race enthusiasts. They have released cars from both The Fast and The Furious and 2 Fast 2 Furious.