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Subaru WRX/STI Atmosphere Demolisher - Complete Kit

  • Sale
  • $ 899

Our Subaru WRX and STI GT Wing kit mounts flat to the trunk of any Subaru that has a flat area to mount and a trunk at least 45" wide. It provides the aggressive look on the street and aggressive feeling on the track that is used by professionals in road racing and drifting around the globe. 

Kit Includes:

  • Wing deck in 1700mm or 1850mm
  • Upper Brackets
  • Flat Trunk Brackets (requires drilling 4 new holes in your trunk)
  • Uprights
  • Endplates
  • Stainless steel hardware kit with branded counter-sunk washers


Big Country Labs wing decks are made of the highest quality materials to stand up to your toughest beatdown. Fiberglass decks arrive in a smooth matte black primer finish. Carbon fiber decks feature a tight weave and ultra high gloss polished finish. New Honeycomb Carbon fiber decks now available with ultra high gloss polish finish!

All wing decks include stainless steel mounting hardware, BCL-washers, and adjustable laser-cut aluminum endplates.

* modification may be required for some models depending on mounting position.  Flat brackets supplied.

Download Installation Instructions