Untd. Performance Carbon Fiber Inlet Pipe is engineered to optimize airflow and enhance performance for Audi B5 S4, RS4 and C5 A6 2.7T models. Constructed from high-quality carbon fiber, this inlet pipe provides a lightweight yet durable solution for boosting air intake efficiency, improving throttle response, and increasing turbocharger performance. It’s the perfect upgrade for those looking to get the most out of their 2.7T engine.
dMaximize cooling efficiency and unleash consistent performance from your 2.7T Bi-Turbo setup with the Untd. Performance Dual Side Mount Intercooler (SMIC) system. Engineered as a direct-fit upgrade for the factory side mount intercoolers on the Audi B5 S4, RS4, and C5 A6, this performance intercooler setup drastically improves charge air cooling, reduces heat soak, and supports higher boost levels—making it the perfect solution for both aggressive street builds and full track applications.