Audi S1 Armytrix Decat Downpipe

Intended for the Audi S1, this Armytrix decat downpipe, made from high quality T304 stainless steel, is available in two versions. The first is made from stainless steel without any specific coating and the second covered with a ceramic coating to limit thermal propagation while protecting the surface of the metal. Offering a particularly aggressive sound, this 3" / 76mm downpipe is designed to remove the OEM catalyst for a significant power gain.