CTS Turbo B8 A4/A5 Silicone Turbo Inlet Hose

The CTS Turbo silicone turbo inlet hose replaces the factory rubber component on B8 and B8.5 Audi A4 and A5 platforms from 2009 through 2017. Engineered from reinforced silicone with embedded polyester fibre, this inlet hose resists heat soak and maintains consistent internal diameter under vacuum and pressure. The factory rubber unit can collapse and degrade over time, particularly in tuned or spirited driving applications. This direct-fit upgrade delivers improved airflow to the turbocharger compressor inlet while withstanding the rigours of performance use without cracking or perishing.