The Forge Upper Airbox Induction Kit has been designed by the Forge team to improve the performance and capabilities of the Yaris GR even further than before. With size increases to match the performance increases often seen with remaps, this upper airbox unleashes the Yaris GR’s full breathing potential for even more power!
- Capable of 13bhp increase
- Increased airflow
- No engine management check lights
The Yaris GR Upper Airbox Induction Kit from Forge has been specifically developed to smoothen airflow and increase intake performance. This is especially noticeable when combined with a map as the OE airbox is great when stock but is too restrictive when it comes to hunting for performance gains.
The redesigned upper airbox uses an 89mm inlet pipe which increases the volume by 20% and therefore offers performance gains of up to 13bhp increase and a 15-20nm torque increase all on the stock map of the Yaris GR. With a mapped car you can see gains higher than this.
The carbon fibre construction not only reduces weight but also provides an added performance style to your engine bay making it perfect for bragging rights when at shows or car meets.