Ferrari Part Number 60580600, R.H UPPER INSULATION GTB shown here as used in Ferrari 328 GTB/GTS (1985-1987) Table 107 Passenger And Luggage Compartments Insulation (For U.S. And Sa Version). Location in Diagram: 15. Required Quantity: 2. This Ferrari part is used in more than one diagram. Click on the diagrams below to see alternative uses of this part: