The CTS B8/B8.5 A4/A5/AllRoad/Q5 2.0T non-resonated downpipe is another premier exhaust part for your B8/B8.5 Audi A4, A5, Allroad or Q5 2.0T.
Our non-resonated downpipe is designed to seamlessly fit in place of your restrictive stock front muffler pipe, which is situated immediately after your Catalytic converter/Test Pipe/HFC.
Our downpipe features 3″ stainless steel piping, smooth mandrel bends, and a stainless core-interlock steel flex section. Improved exhaust flow and a more throaty sound are the main benefits from installing our downpipe. In addition to being one of the best bang-for-the-buck exhaust sound upgrades for A4/A5/AllRoad/Q5 2.0T owners our test pipe is also very attractive piece. Each 3″ test pipe is mandrel bent, and hand welded to ensure perfect fitment and longevity.
This part is made to replace the factory front muffler, part #2 in the diagram.
Product Details:
Fitment:
Fits LHD and RHD vehicles.
Does not replace the catalytic converter or remove any emission-control devices.
Includes 1x downpipe gasket, 1x clamp, 3x nuts and bolts for install.
Anonymous (verified owner) –
Easy installation was a little too long to connect to existing pipe
Tim Jewitt (verified owner) –
It’s a great part with quality welds and tubing. Beware if you own an A5; the adapter to the rest of the cat back is far too long and will need to be cut a few inches.