Milltek Exhaust – GPF/OPF Bypass with Cat for GR Yaris
200CPSI Catalyst
Stainless Steel – 3″ Bore
The Milltek Sport GPF/OPF Bypass Pipe is fully interchangeable with the OEM exhaust system and the Milltek Sport systems.
Note: ECU software or Standalone ECU required
Note: Not road legal – product is designed for motorsport – off highway use only