Audi TT Intercooler Hose Kit - APR - MQB 1.8T/2.0T (2016-2023). A direct-replacement silicone upgrade for the charge system, built to improve reliability and airflow on TT and TTS models.

APR’s Boost Hose System replaces the turbo outlet, throttle body, and both intercooler hoses with multi-ply silicone engineered for the MQB platform. Four-ply construction withstands high pressure and heat, while a fluorosilicone inner layer resists oil and fuel vapors from PCV/EVAP. APR’s EZ-Flow stepped design promotes a smooth transition at each connection to reduce turbulence and help guard against boost leaks. Stainless Clampco T-bolt clamps provide consistent clamping. The kit is a direct OEM replacement and works with the OEM or APR intercooler, OEM throttle body, and all OEM turbochargers.

Features

• Includes turbo outlet, throttle body, and intercooler hoses
• Four-ply silicone with oil-resistant fluorosilicone lining
• EZ-Flow stepped transitions for improved airflow
• Stainless steel Clampco T-bolt clamps
• Direct-fit for MQB 1.8T/2.0T TT/TTS; OEM/APR intercooler compatible
• Replaces OE: 5Q0145832, 5Q0145834, 5Q0145838, 5Q0145828

Questions or fitment checks? Call us: Austin, TX 512-982-9393; Los Angeles, CA 562-981-6800. We offer installation and customization at our Austin and greater Los Angeles 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