Honda Civic SI Rear Spoiler Instructions
- 1). Open the trunk of the Civic Si and look on the underside of the trunk lid. There is a thick fabric material covering the underside of the trunk. Pull it off by starting at a corner. There are plastic circles that are holding the material to the trunk, but they pop off as the material is pulled. Save these for later installation.
- 2). Locate the two holes on the underside of each end of the spoiler. These holes are visible from the underside of the trunk lid. Lower the trunk lid and place the spoiler on top of the trunk so that the bolt holes match the holes in the trunk.
- 3). Insert the 12mm bolts into ends of the spoiler and tighten them completely. Put the spoiler on top of the trunk lid and insert the bolts through the holes in the trunk lid. Hold the spoiler in place while lifting the trunk lid to make sure they are through.
- 4). Place the nuts on the ends of the bolts from the underside of the trunk lid. Tighten these nuts with the ratchet and 12mm socket. Close the trunk lid.
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