For Audi A5 B8 2.0 TFSI. For Audi A4 B8 2.0 TFSI. aluminum pipe. This is the basic modification of the 1.8 and 2.0 TSI engines of the VAG group giving noticeable effects. Highw Flow Turbo Inlet Pipe, also works very well with Turbo Muffler Delete (set eliminating factory turbine suction silencer).
