IE Turbo Inlet Pipes - Audi C8 RS6/RS7 4K (20-22)
LEADING FEATURES
Stock turbo adapter rings are included. Hybrid adapters are sold separately.
Note: The larger inlets and oversized silicone components are specifically designed as a direct upgrade for the IE COLD AIR INTAKE SYSTEM ONLY.
Achieving optimal airflow is a delicate balance of increasing volume and size while maintaining an optimized shape for efficient air travel through the turbo inlet pipes. Utilizing advanced 3D scanning, flow simulation software, and rapid prototyping, our inlets maximize the flow characteristics while ensuring a perfect factory-like fitment. This results in a substantial 70mm inner diameter, occupying all available space for the highest possible airflow.
CAST ALUMINUM
To accomplish the unique shapes and bends necessary for maximum airflow, iE turbo inlets are manufactured from aircraft-grade aluminum castings. This process yields an attractive finish and an incredibly durable product that retains all factory connections and mounts for a seamless install.
HYBRID TURBO SUPPORT
iE 4.0T Turbo Inlet Pipes are designed to accommodate stock or hybrid turbos. Our CNC-machined and O-ring sealed adapter rings provide a smooth transition from the large inlet to stock or TTE1020 hybrid turbochargers. The turbo inlet is oversized and seamlessly tapers down to the turbo to meet air supply demands.
Stock turbo adapter rings are included; hybrid adapters will be sold separately. TTE1020 hybrid adapters coming soon.
FLOW RESULTS
Back-to-back flow bench testing shows consistent airflow gains over the stock turbo inlet pipes.
The chart below details flow gains (CFM) over stock.
FEATURES AND BENEFITS
| Year | Make | Model | Chassis | Submodel |
|---|---|---|---|---|
| 2020 - 2022 | Audi | RS6 | C8 | 4.0TT V8 |
| 2020 - 2022 | Audi | RS7 | 4K | 4.0TT V8 |
Note: 2023+ model years are currently not compatible due to significant changes to the factory PCV system.
| Year | Make | Model | Chassis | Submodel |
|---|---|---|---|---|
| 2019 - 2022 | Audi | RS6 | F2 (4D Wagon) | 4.0 TFSI Quattro - DJPB 4.0L Twin Turbo Petrol AWD (441kW) |
| 2019 - 2022 | Audi | RS7 | F2 (4D Hatch) | Sportback 4.0 TFSI Quattro - DJPB 4.0L Twin Turbo Petrol AWD (441kW) |
INSTALLATION GUIDE
iE's Turbo Inlets are a direct bolt-on upgrade for 2021-2022 RS6/RS7 4.0T engines equipped with an iE air intake system. The installation process is straightforward, requiring no permanent modifications and can be completed with basic tools. Watch our helpful installation video for the complete process.
Installation time: Approximately 1 hour
SKU: IEINCY2
