Eventuri GR Yaris Carbon Intake System

Performance Increase : 15hp, 18ft-lb

The GR Yaris Intake has been developed through extensive data logging of temperatures, flow rates and dyno testing. Since this is a turbocharged engine, heat and volume were the main considerations during development. This intake system has been developed to offer the highest possible flow rate whilst maintaining the lowest intake temperatures possible. Each component has been designed to provide the turbo with a smooth and free flowing path. By ensuring a sealed system we have improved on the IAT’s of the OEM airbox whilst at the same time increasing the internal volume to reduce the pressure drop and therefore reduce pumping losses of the turbo. In doing so the turbo is able to operate more efficiently and therefore reaches peak boost sooner to produce a net performance gain.

The filter itself has an outer diameter of 210mm or 8.3″ with a filtration surface area of over 130,000mm^2. The patented Venturi housing has been designed to provide the maximum internal volume possible for the GR Yaris and provides laminar flow to the turbo tube.

Each intake system consists of:

• Carbon Fiber Patented Venturi Filter Housing with integrated MAF section
• Bespoke High Flow Dry Cone Filter
• Carbon Fiber Inlet Duct
• Rear Tube Manufactured To OEM Specifications
• Custom Made Hardware
• Laser Cut Stainless Steel Brackets
• Custom EPDM Hose
• CNC Machined MAF Boss and Bracket Mounts

Lead time: About 14 – 16 weeks