Combining a high-performance intercooler and full aluminium pipe kit. Designed for high-horsepower builds, this kit delivers:
- Peak gain of 26whp (with supporting mods)
- 91% larger core volume and 168% more cooling area than OEM
- 40% higher airflow and 95% larger inlet/outlet area
- 25°C lower post-intercooler temps under load
Built for maximum flow and efficiency, the BigPack replaces all piping from turbo to throttle. Includes mandrel-bent aluminium pipes, reinforced silicone hoses, and all installation hardware.
Ideal for tuned or hard-driven GR Yaris setups where the stock intercooler simply can’t keep up.
Item ID: BIG-350-S
