Ferrari Part Number 61985900, INSULATION GTB shown here as used in Ferrari 328 GTB/GTS (1988 -1989 inc. ABS brakes) Table 109 Luggage And Passenger Compartment Insulation (From Car No. 66967 - Not For Us - Aus - Ch87 - Sa - J). Location in Diagram: 9. Required Quantity: 1. This Ferrari part is used in more than one diagram. Click on the diagrams below to see alternative uses of this part: