Trousers pipe Downpipe 2.7L Bi-turbo for Audi S4 RS4 200 Racing cat.

- Downpipe stainless steel ø 63.5mm with 200 cell racing catalytic converter and flex pipe

Description:

By using the stainless steel ø 63.5mm downpipe, the backpressure is significantly reduced, relieving the turbos which in turn brings more power and lower exhaust gas temperatures. It may be necessary to reprogram the post-cat sensor. The downpipe is made of stainless steel. The flange surfaces are planed. Two M18x1.5mm lambda probe connections are welded in. The downpipe is ø 76mm off the turbo and tapers to 63.5mm with an integrated flex pipe. The connection pipes to the exhaust are as original. The downpipe sits between the turbocharger and exhaust. It can run up to a maximum power of 500HP, naturally other components like intake, exhaust system, fuel injectors, manifold, intercooler, turbocharger must be fitted and the software adjusted accordingly. The downpipe fits the original turbos.

- Audi S4 RS4 2.7L Bi-Turbo

Registration:

For individual approval according to §21 StVZO, please inquire with your TÜV inspector or our partner company Exclusive-Tuningparts e.K. at https://go-street-legal.com/eintragungsformular/