This Alpha Competition decat downpipe made from high quality mandrel bent and TIG hand welded T304 stainless steel is a direct bolt on upgrade for the 2.5 TFSI Evo engine of the Audi RS3 8.5V and TTrs Mk3. With a high manufacturing quality, this downpipe coming with his installation kit is for sure the best bang for your bucks with an high flow structure and optional anti-thermal stainless steel heat shields designed to limit the spread of heat in the engine bay.

Direct bolt on

Diameter 3.5" / 90mm and reduction to OEM

100% T304 grade stainless steel

TIG Welded

Aggressive tone

Installation hardware included

Lifetime warranty

Does't fit on OPF / GPF equipped version