Subaru VA WRX/STI Rear Diffuser MK1

Give your Subaru WRX a more unique look and stand out from the crowd! Our MK1 rear diffuser offers an aggressive facelift to your VA WRX/STI’s rear end. Made from scratch locally, our diffusers are professionally CNC cut and hand assembled. They come pre-drilled and are mounted at 10 points, 4 of which are stock mounting points meaning 6 additional holes will need to be drilled into the bumper.

Flat rate shipping of $30 Australia wide or free pickup in Keysborough 3173

Please contact us if install is required.


  • Rear diffuser kit (will come disassembled with all required connections labelled if shipped)
  • Mounting hardware
  • One sticker and one decal

Available in a glossy (default) or matte finish. Trim customisation is also available in black or white

PLEASE NOTE: Our products are made to order with a rough turnover time of 2 weeks until they can be shipped out or picked up. Thanks for understanding.



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Subaru VA WRX/STI Rear Diffuser MK1

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