do88 GR Turbo Inlet Hose for Toyota GR Yaris / Corolla (do88-kit218S)

The efficiency of a turbocharged engine is under direct influence of the inlet air temperature (IAT) and the back pressure in the system. A crucial aspect, yet often overlooked, is having sufficient airflow before the compressor to avoid surge. Less vacuum and colder air enables the turbo to produce a larger mass which in the end means more air to the intake – summing up, this means noticeable power gains. There are great power wins to be earned with a good induction system! Throughout our years in this business, with countless hours of evaluation and development, we have seen the coherent connection in between IAT, sufficient airflow to the compressor, and the impact this has on the output.

• More air to your engine, less backpressure and better airflow!
• Airflow at 0,1 bar / 1,45 psi pressure drop: 710 CFM (620 CFM), 15 % higher than OE! See diagram under product pictures.
• 3D, freeform designed inlet hose made from the finest silicone.
• CNC-machined turbo inlet adapter.