What it is
Developed specifically for the Toyota GR Corolla, the Roccomotive Performance Intake System has been engineered to maximise cold air delivery while reducing airflow restrictions present in the factory intake system.
Using advanced 3D scanning and CAD design techniques, every component has been designed to integrate seamlessly within the factory engine bay while providing a significant increase in intake volume and airflow efficiency.
The system features a fully enclosed airbox housing a premium K&N high-flow air filter, helping isolate intake temperatures from engine bay heat while maintaining excellent filtration performance. A clear polycarbonate inspection cover allows the filter to remain visible while providing quick visual inspection without disassembly.
To complement the larger intake system, a custom powder-coated cooling panel is included to optimise airflow management and maintain a clean factory-like appearance.
Manufactured using advanced engineering-grade materials and supplied as a complete bolt-in package, the Roccomotive GR Corolla Performance Intake System has been designed for enthusiasts seeking improved airflow, premium aesthetics, and OEM-quality fitment.
Key features
- Fully enclosed airbox design
- High-flow K&N air filter included
- Vehicle-specific design
- Advanced additive manufacturing construction
- Clear polycarbonate inspection cover
- Custom powder-coated cooling panel
- OEM sensor compatibility
- Australian designed & manufactured
- Complete bolt-in installation
What’s in the box
- Performance airbox assembly
- Clear polycarbonate airbox cover
- Airbox cover gasket
- High-flow K&N air filter
- Intake pipe
- Exit pipe
- Exit pipe gasket
- Flexible joiner
- Powder-coated cooling panel
- Vacuum line cap
- All required fasteners
- Installation instructions
- Designed for
- GR Corolla 2023+ — GR variants of the Toyota Corolla
- Fitment notes
- Removes the vacuum-actuated flap on the OEM airbox; uses factory mounting locations
- Main box / exit pipe / intake pipe
- PC-CF (polycarbonate carbon fibre)
- Cooling panel
- Powder-coated sheet metal
- Flexible join / gaskets
- TPU (polyurethane)
- Manufacturing
- Additive manufacturing — natural textured black finish
- Part number
- RMI-GRC-1
Materials are stated per product. We don’t publish airflow, temperature or power figures — there is no test data behind them, so we describe what the part is made of and how it’s designed instead.