Toyota Yaris (2020-2024) GR Flow-Lock Rear Diffuser

  • $306.00

or make 4 interest-free payments of $76.50 fortnightly with Afterpay More info

Suitable for Toyota Yaris GR 2020+


Please note Toyota Yaris GR Rear Spats and Rear Spat Winglets are sold separately


To enhance the wide, squat stance of your GR Yaris add our all new Yaris GR rear diffuser. The rear diffuser makes extensive use of our Flow-Lock technology- a design system that utilises precision engineering and cutting techniques to create an integral mechanical bond. What this means for you is a durable, stylish and integrated rear setup with no visible fasteners. The perfect view for everyone behind you. Our Yaris GR rear spat and Yaris GR rear spat winglets work together to complete the enhanced aggression our splitter kits bring to your GR Yaris. Our rear diffuser and spat kits can be fitted without removing the rear bumper from your vehicle.

Included with your purchase is the splitter kit including mounting hardware, easy to follow fitting guide and 2 Flow Designs stickers!

Valance is installed to the car through bolts and nuts while the Flow-Lock diffuser fins simply click into the valance (once locked into the valance it is secure). It is also possible to install when your car is on the ground.

Toyota Yaris GR Rear Diffuser Kit Includes:

  • Toyota Yaris GR rear diffuser (rear valance and Flow-Lock diffuser fins)
  • 2 Flow Designs stickers
  • Fitting kit

Toyota Yaris GR Rear Diffuser Material & Finish:

  • Valance: 10mm thick polyethylene composite, bevelled edges
  • Flow-Lock diffuser fins: 4.5mm thick textured ABS 
  • Valance: Hand polished satin black
  • Flow-Lock diffuser fins: scratch-resistant textured ABS plastic
  • CNC engraved logo and features

Install Instructions (PDF)