Audi A3 Quattro Intercooler Hose Kit – APR – MQB 1.8T/2.0T – '15–'20. A direct-replacement boost hose upgrade for 2015–2020 A3/A3 Quattro and S3 models on the MQB platform.

APR replaces factory rubber with four-ply silicone and a fluorosilicone liner to handle heat plus oil and fuel vapors. The kit covers the turbo outlet, throttle body, and both intercooler hoses. APR's EZ-Flow stepped transitions smooth airflow and help reduce boost loss, while stainless Clampco T-bolt clamps lock connections under load. It's compatible with OEM or APR intercoolers, the OEM throttle body, and all OEM turbochargers. Replaces OEM parts 5Q0145832, 5Q0145834, 5Q0145838, and 5Q0145828.

Features

• Four-ply silicone construction
• Fluorosilicone inner lining
• EZ-Flow stepped transitions
• Clampco stainless T-bolt clamps
• Direct OEM replacement compatibility

Have questions or planning a build? Call our Austin, TX shop at 512-982-9393 (TX) or our Los Angeles, CA area shop at 562-981-6800 (CA). We offer installation and customization at both locations. If you're considering 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