Here, you are looking at the OLM Roof Spoiler. This is constructed of ABS plastic and provides your vehicle OE quality, subtle aesthetics with a bit more flare than you'll get from factory components.

Just remove your existing spoiler (if equipped), clean the application area and install the new one. Comes with 3M double sided adhesive. Mount in temperatures over 60 degrees for best results. The bond becomes stronger over the next 24-48 hours.
Features:

• V1 Rear Roof Spoiler (Gloss Black) - 16-21 Honda Civic 4D
• Made using ABS plastic
• Glossy black finish
• Great fitment
• Includes 3M automotive-grade double-sided adhesive for a simple installation