Ferrari Part Number 163038, REAR A-ARM BUSHING COMPLETE 308/328 (1 BUSHING) shown here as used in Ferrari 456 GT/GTA Table 58 Front Suspension - Wishbones And Stabilizer Bar. Location in Diagram: 23. Required Quantity: 4. This Ferrari part is used in more than one diagram. Click on the diagrams below to see alternative uses of this part: