Race Series FDS Intercooler System

The Integrated Engineering Race Series FDS Intercooler System is meticulously engineered for Audi B9 3.0T vehicles undergoing high-power modifications. Its primary function is to provide significantly enhanced charge air cooling, thereby preventing heat soak and allowing for the maximization of the engine's power output. At its core, this system boasts a bar and fin intercooler core that is an impressive 280% larger than the stock unit. This substantial increase in size, combined with durable aluminum end tanks, ensures exceptional cooling efficiency. Furthermore, the integrated FDS (Flow Distribution System) fin technology plays a crucial role in evenly distributing the charge air across the core, which not only improves cooling but also increases overall airflow. By maintaining lower intake air temperatures, it allows the engine's computer to maintain optimal ignition timing and fuel delivery, leading to sustained power gains and improved throttle response under demanding conditions. Fitment is confirmed for various Audi B9 and B9.5 models equipped with the 3.0T engine, including the S4, S5 Coupe, and S5 Sportback across multiple model years. Installation of the IE Race Series FDS Intercooler System requires the IE Aluminum Charge Pipe Kit, which is sold separately.