BMW M135i / M235i / 335i / 435i / M2 N55 13+ Alpha Competition Decat Downpipe

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 N55 engine of the BMW M135i / M235i / M2 F2x et 335i / 435i F3x 07/13+ . 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.