Ebay will side with the buyer, always do. Just the hassle of the back and forth messages now while you sort it out.
Personally I would just report an issue and involve ebay from the outset.
Collins Cp2 map. Ramair induction. Mountune mud flaps. Scorpion Sports Cat. Scorpion Tracker. Wind deflectors. NB washer jets and shark fin aerial. EBC Grooved discs, YellowStuff pads. Airtec Intercooler, Miltek cat back with titanium tips. Collins quickshift. DSC Controller