Subaru WRX (2008-2015) / STI G3 Hatch (FL) Side Splitter Extensions (2 Pairs)

  • $91.00

or make 4 interest-free payments of $22.75 fortnightly with Afterpay More info

Suits Impreza WRX / STI G3 Hatch (FL)


The Impreza WRX / STI G3 Hatch side splitter extensions fit on the brass fittings installed on the rear of the side skirt splitters - customise to your taste!


All side splitter extensions come in a set of TWO pairs (4 extensions included) which can be installed at the front and rear of the WRX/STI G3 hatch side splitter.

Our adjustable side splitter extensions will bolt directly onto our Impreza WRX / STI G3 Hatch side splitter thanks to the pre-pressed in threaded brass fittings on our side splitter. Fitting kit is provided to ensure perfect fitment and can be adjusted to your liking. Adjustments can be made anywhere between 5mm-20mm on each side increasing the overall width up to 40mm!

The Impreza WRX / STI G3 Hatch body kit range shares the same durability and technology as our renowned Volkswagen Golf, i30N and Ford Focus RS line up which is trusted by car enthusiasts worldwide.

Impreza WRX / STI G3 Hatch side skirt splitterImpreza WRX / STI G3 Hatch side winglets sold separately. 

Kit Includes:

  • Impreza WRX / STI G3 Hatch adjustable side splitter extensions (x2 pairs)
  • 2 Flow Designs stickers
  • Fitting kit with black stainless hardware

Material & Finish:

  • 4.5mm thick textured ABS 
  • Scratch resistant textured ABS plastic
Install Instructions (PDF)