Torque Solution Turbo Inlet Hose for Volkswagen Golf, GTI, R / Audi A3, S3 MQB 2015+ models. Our silicone inlet hose smooths the air entering the turbo by replacing the restrictive OEM corrugated inlet hose. Our inlet hose is made from 5 ply high grade silicone, which will not collapse under high pressure. We include silicone safe clamps. They will not eat into the silicone to ensure your hose lasts a lifetime.