Does this wing use the factory mounting hole pattern?

Yes—the RBS wing is engineered around OEM trunk lid hardpoints. Before installation, verify your trunk lid surface is clean and flat. If any previous spoiler was mounted, inspect those locations for damage and fill as needed before setting new fastener holes.

Will the wing cause trunk lid interference when opening?

The RBS profile is designed with standard clearance for trunk operation. Check your trunk's full range of motion before final fastener torque. If your trunk lid has been modified or replaced, test clearance with the lid at full open to ensure the wing endplates don't contact hinges or weatherstripping.

What fasteners do I need for installation?

The wing ships without fasteners. Use stainless steel hardware appropriate for FRP mounting—your vehicle's service manual will specify the correct bolt size and torque values for trunk lid attachment points. Stainless fasteners prevent corrosion where the wing meets the lid.