2023 Porsche 718 Cayman GT4 Prices, Features And Specs Published on: January 30, 2025 by SM CAR CARE 2023 Porsche 718 Cayman GT4 PartsGenuine parts are necessary to maintain and enhance the 2023 Porsche 718 Cayman GT4. Some of the key components are:Engine componentsSuspension systemBody panelsInterior trim piecesBrake systemPages: 1 2 3 4 5 6 7 8 9 10 11