Fit For Audi S4 RS4 Biturbo A6 B5 2.7L Silicone Induction Intake Hose PERFORMANCE: providing good performance, high temperature resistance, and long lifespan. Designed for versatility, this hose can be used in various environments, making it an ideal choice for different needs. Vehicle bumps and engine vibrations subject turbo hoses to continuous alternating stress, making them prone to fatigue cracking over time, especially at bends and folds. The turbo hose is a critical connecting component of the turbocharging system, primarily used to deliver pressurized high-pressure air, connecting the turbocharger, intercooler, throttle body, and other components., Manufacturer: THUJMGH