The WAGNERTUNING Downpipe kit for RS4/S4/A6 2,7T is designed as a high performance, direct factory replacement downpipe kit.
ONLY USE WITH WAGNERTUNING EXHAUST MANIFOLD

Engineered using the latest CAD design and flow technology, and constructed using top quality materials to our exacting standards,
the WAGNERTUNING RS4 Downpipe kit provides maximum performance and longevity.

The RS4/S4/A6 2,7T Downpipe Kit features:

76 mm diameter tubing
SS304 stainless steel construction
eliminates power robbing Pre Catalytic converters
100cpi racing main catalytic converters
RS4 & RS6 turbo double flange

Note:- These will require linkpipes fabricating to fit S4 and rear lambda cables extending (if fitted)