Do I need to paint all four pieces at once, or can I finish them separately?

You can prep and paint each piece independently. Sand and prime the parts on your own schedule, then apply your chosen finish. Many builders complete bumpers first, then move to side skirts — no requirement to do it all at once.

Will I need to cut or drill my bumper to fit this kit?

Check your vehicle's OEM bumper bar attachment points and sensor locations before beginning. Most E30 builds require minimal modification, but verify your specific bar configuration and any fog light or sensor placement on your current setup to confirm fitment.

Does this kit come with all the brackets, clips, and fasteners I need?

The kit includes the four body panels only. You'll source mounting hardware, clips, and any gap fillers separately based on your installation method and existing hardware — bolt-on versus adhesive versus a hybrid approach.