Toyota Yaris GR Intake System

The best intake system for Toyota Yaris GR on the market!

Key benefits of the do88 intake system:

• 10% better flow compared to original with open throttle (Note that the original airbox draws in warm engine bay air when the flap in the airbox bottom is open, which it is at full throttle)
• 13°C lower intake temperature after the intercooler than with the original airbox
• Large, specially designed cotton air filter with dense cotton weave. The filter has no filter oil applied upon delivery, therefore we recommend applying cotton filter oil to increase air filtration if you drive your car in dusty environments. You can, for example, use BMC Filter Oil with part number "WAFLU250".
• Washable and reusable air filter for optimal performance and long lifespan.
• We recommend cleaning the air filter every 10,000 km. Use a universal cleaner designed for cotton air filters. You can, for example, use BMC Cleaner with part number "WADET500".
• Aluminum mass airflow sensor housing with CNC machined flange

Our intake system is designed to improve flow / reduce vacuum and simultaneously draw in only cold air. The original system on this car, as well as many aftermarket intake systems, draw warm air from the engine bay, which results in very high intake temperatures and lost power/performance. Thus, our system is a true "cold air intake".

It is worth noting that the original intake system was designed for the power the car had from the factory. When increasing power, its performance may no longer be sufficient, resulting in excessive vacuum on the turbo's suction side, which reduces engine efficiency and leads to power loss. Therefore, even with increased boost pressure / software upgrade / chipping, our intake system will provide improved performance and efficiency compared to the original intake system!

The do88 intake system comes with all parts necessary for installation.