Audi S3 Intercooler Hoses – APR EZ-Flow (2015–2020). High-strength, multi-ply silicone charge hoses engineered to replace the factory rubber pieces and promote smoother, more consistent airflow on stock or tuned setups.

APR’s EZ-Flow stepped design creates a smooth, port-matched transition at each connection to help cut turbulence and minimize leaks. Four-ply silicone provides durability well beyond OE, and a Fluorosilicone internal lining resists oil and gasoline from PCV/EVAP exposure. Under heat and boost, silicone grips its mating surfaces to reduce slippage, while installation retains the stainless Clampco T-bolt clamps supplied with your APR turbo and outlet pipe kits. Each hose is fully tested for fitment before leaving APR. If you’re running the APR DTR6054 turbo with the APR Turbo Outlet Pipe, the included turbo outlet hose provides the required adaptation.

Features

• Four-ply silicone construction for high burst and heat resistance
• Fluorosilicone inner lining resists oil and fuel permeation
• EZ-Flow stepped, port-matched transitions reduce turbulence
• Direct-replacement upgrade for factory rubber hoses
• Uses stainless Clampco T-bolt clamps from APR kits
• Supports APR DTR6054 + APR Turbo Outlet Pipe configurations

Questions or fitment checks? Call us. Austin, TX: 512-982-9393 (TX). Los Angeles, CA area: 562-981-6800 (CA). We offer installation and customization services at both locations.

If you plan to purchase multiple items, please contact us for shipping discounts. We install on premises at both locations.

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