The Wagner Tuning silicone intercooler hose kit for Audi RS4 B5 2.7TT EVO1 is a direct-fit replacement designed for the twin-turbo 2.7T setup. The silicone construction offers improved resilience to heat and boost cycling compared with aged OEM hoses while preserving factory routing. This kit is intended for RS4 B5 2.7TT EVO1 applications where durable intercooler plumbing is desired.
Wagner Tuning Audi RS4 B5 2.7TT EVO1 Silicone Hose Kit