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!