IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T

The IE Turbo Inlet pipe for your Audi B9 RS5 or RS4 feeds your twin-turbocharged engine an unrestricted supply of airflow. This turbo inlet pipe is an upgrade to our existing 2.9T air intake system and provides a complete high-flow path from the intake to the turbochargers. Enjoy innovative features including the impressive flow gains, premium quality aircraft-grade aluminum casting, and the massive size that fills up the engine bay with a stylish look. Fully upgrade your intake system and breathe free!     Hybrid Turbo Ready  Designed to make installing hybrid turbochargers a simple bolt-in job, the CNC-machined and o-ring sealed adapter flanges are available for the stock turbos (included) or TTE720 aftermarket turbos (sold separately). These adapter flanges always adapt to the turbo inlet size to avoid introducing any restrictions and maintain the largest flow path possible.   Let Your Engine Breath Performance tunes and hybrid turbochargers add easy power to your Audi twin-turbo 2