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2015+ Subaru WRX-STI Flow Designs Rear Winglets (Pair)


Please Note: Pricing on our site is pricing for this one individual part picked up at our shop. Please contact us if planning on buying more than one FlowDesigns product as we will be able to offer discounts on multiple Flow products.

Please Note: Flow Designs products do not ship for free, please contact us so we can get you a custom shipping quote if you're not picking up. If you order first we will email you a shipping quote within 48hrs.

*Rear spats sold separately, sale only includes rear winglets*


The new Flow Designs splitter set for Subaru WRX/STI (VA) include front & side splitters, rear spats & rear under spoiler extension. Every piece of this set has optional adjustable winglets to make exterior styling truly a custom artform. Everything is hand polished to satin black & easy to install!

VA1/VA2 WRX/STI adjustable rear winglets areonlycompatible with Flow Designs VA1/VA2 WRX/STI rear spatsonly, which is designed to be an adjustable direct bolt-on accessory.

Adjustable anywhere between 0mm - 20mm on each side increasing the overall width up to 40mm.

Kit Includes:

  • Adjustable splitter winglets (pair)
  • Bolt-on fitting kit


  • 4.5mm scratch-resistant ABS
  • Bevelled edges


  • Textured satin black
  • Scratch-resistant

Parts Required (sold separately):

  • Subaru VA1/VA2 WRX/STI RearSpats

Installation Instructions