Toyota GR Yaris Dyno power run – Whifbitz exhaust and remap!

We had Darren’s Toyota GR Yaris in a few months ago for the following mods:

  • Whifbitz Toyota GR Yaris stainless steel exhaust with blue tips
  • Whifbitz GPF resonated stainless steel delete pipe
  • AIRTEC Motorsport Enclosed CAIS airbox
  • Whifbitz dyno tuned remap

This GR Yaris is now making a nice 304bhp at the flywheel with a much better exhaust note too!

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