Forge Motorsport Upper Airbox Induction Kit for GR Yaris
Finished in beautiful 2x2 twill carbon fibre, the Forge Motorsport Upper airbox kit houses a induction cone filter for optimum airflow.
Features also include 89mm bore pipework for approx 20% gain in volumetric efficiency and optimal MAF location to work with the stock ecu with no tune required.
The kit has been tested and has shown an average of 13bhp at the wheels and peak torque gains of 8Nm. Healthy gains of 15-20Nm were also recorded in the 2000 to 3000 rpm areas.
Note: Badge colour is now as pictures 1 & 2
Features:
- Gains of 13bhp
- Peak torque gains of 8nm
- High quality carbon fibre with anti UV gloss gel coat
- Pleated performance air filter
- No engine management check lights (EML)
- Increased air flow
- Lifetime warranty*
Works with stock inlet duct or with Forge Motorsport Air Inlet Duct
Please note: Lifetime warranty does not cover the induction cone filter, but they are available for replacement, current cost is £46 +vat, please contact us.
Installation video
Sound demo
Upper airbox with inlet duct
- Black Friday 23
- Toyota GR Yaris