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do88 Audi RS3 (8V) / TT RS (8S) Inlet hose
SKU: do88-kit246S-56
£229.99
Tax included
Do88-kit246S-56 Audi RS3 (8V) / TT RS (8S) Inlet hose OE Turbo
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Audi > RS3 > Intake Systems > do88 Performance Turbo Inlet Hose (OE Turbo)
do88 Performance Turbo Inlet Hose - Audi RS3 (8V/8Y) & TT RS (8S)
Unlock the true potential of your 2.5 TFSI engine with the do88 Performance Turbo Inlet Hose. Designed for a seamless drop-in fitment, this induction upgrade is engineered to eliminate restrictions, reduce backpressure, and significantly increase airflow to your turbocharger.
Available in Three Options: This specific unit is the 56mm version designed for the standard OE Turbo. We also offer 63mm (for TTE 600/700) and 66mm (for TTE 777/855) options for high-horsepower builds.
Key Figures & Benefits
- Superior Airflow: Flows 745 CFM at 0.1 bar pressure drop compared to the OEM 565 CFM—a massive 32% increase in airflow.
- Optimized Design: 3D freeform designed hose made from the finest silicone for smooth transitions.
- Precision Fitment: Includes a CNC-machined turbo inlet adapter (56.3mm) specific for the OE Turbo.
- Proven Performance: Verified via CFD (Computer Flow Dynamics) and Superflow SF1020 flowbench testing.
Designed for Efficiency and Power
The efficiency of a turbocharged engine is directly influenced by Inlet Air Temperature (IAT) and system backpressure. A crucial, often overlooked aspect is ensuring sufficient airflow before the compressor to avoid surge.
By reducing vacuum and supplying colder air, the do88 inlet allows the turbo to produce a larger air mass. The result is noticeable power gains, improved throttle response, and a more efficient induction cycle. Throughout our development, we have established a coherent connection between IAT, sufficient airflow, and maximum engine output.
Development & Quality
We began development by 3D-scanning the entire engine bay area of the RS3/TT RS. This data allowed us to optimize the air filter system, reworking radiuses and angles multiple times in our CAD environment (SolidWorks) to achieve the best possible airflow.
The kit comes complete with a high-quality silicone hose in a black finish, a CNC-machined adapter for the turbo, and top-quality hose clamps.
» Click here for Installation Instructions
Fits Models
| Car Model | Model Years | Engine |
|---|---|---|
| Audi RS3 Sportback/Sedan (8V) | 2017 - Present | 2.5 TFSI (400hp) / DAZA |
| Audi RS3 Sportback/Sedan (8Y) | 2021 - Present | 2.5 TFSI (400hp) / DNWA |
| Audi TT RS (8S) | 2016 - Present | 2.5 TFSI (400hp) / DAZA |
OE Reference Numbers
Replaces the following OEM part numbers:
- 07K133359G
- 07K133359H
- 07K133359L
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