IE Turbo Inlet Pipe Silicone Adapter for Audi B9/B9.5 S4 & S5 3.0T with Factory Airbox
The Integrated Engineering Silicone Adapter Kit allows the IE Turbo Inlet Pipe to connect directly to the factory airbox on Audi B9 and B9.5 S4 and S5 3.0T models. It provides a secure, leak-free connection between the IE Turbo Inlet Pipe and the OEM intake system.
This adapter is designed for owners who wish to upgrade to the IE Turbo Inlet Pipe while retaining the factory intake system. It is not required when using an Integrated Engineering Cold Air Intake System.
Features
- Adapts the IE Turbo Inlet Pipe to the factory airbox
- Direct installation with no modifications required
- Strong multi-ply reinforced silicone construction
- Secure and leak-free connection
- Simple installation
Technical Information
The adapter is manufactured from durable multi-ply reinforced silicone designed to withstand engine bay temperatures and boost pressure while maintaining flexibility and long-term reliability. Precision sizing ensures a perfect fit between the IE Turbo Inlet Pipe and the factory airbox.
Installation
The adapter installs directly between the IE Turbo Inlet Pipe and the factory airbox without any permanent modifications.
Notes
This adapter is not required when using an Integrated Engineering Cold Air Intake System. It is intended only for vehicles retaining the factory intake system.
Compatible Vehicles
Audi B9 S4 3.0T
Audi B9.5 S4 3.0T
Audi B9 S5 3.0T
Audi B9.5 S5 3.0T




