Audi TTS Intercooler Hose Kit - APR - EZ-Flow (2015–2024). A direct-replacement upgrade for the TTS 2.0T charge system that improves airflow management and durability.

APR engineers optimized these hoses to curb boost leaks and turbulence. Four‑ply silicone adds strength for high boost, while a Fluorosilicone lining resists oil and fuel from PCV/EVAP. Under heat and pressure, silicone grips mating surfaces to reduce slippage, and stainless Clampco T‑bolt clamps keep connections secure. The EZ‑Flow stepped design smooths each transition. The kit includes both intercooler hoses, replaces 5Q0145832 and 5Q0145834, and works with OEM or APR intercoolers, the OEM throttle body, and all OEM turbochargers.

Features

• Four-ply silicone with Fluorosilicone lining
• EZ-Flow stepped transitions for improved flow
• Stainless Clampco T-bolt clamps
• Direct OEM replacement; tested for fitment
• Includes both intercooler hoses

Questions or to schedule install? Austin, TX: 512-982-9393 (TX); Los Angeles area: 562-981-6800 (CA). We offer installation and customization at both locations. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov