In order to do this trophy you will require any "Very Rare" tier item, you can get these through normal play or from trading with other players.
Once you have the item you will need to equip it, from the main menu select Garage then customize car, from here using R1 and R2 select the item's category, select the item and then equip it using X.
Go back to the home menu and set up a exhibition match (Play>Play Local>Exhibition) with the following settings.
Game Mode: Soccar
Arena: Any arena with (Stormy) next to the name.
Difficulty: No Bots
Max Score: 1 Goal