F90 M5 downpipes (second parts) is entirely made of high-quality stainless steel by the means of the welding by TIG technique in argon medium.
BMW F90 M5 M xDrive 4.4i S63 V8 2017-
BMW F90 M5 Competition 4.4i S63 V8 2018-
• Diameter 3 inch (76 mm) wall thickness 2mm;
• Complete high-quality stainless steel (AISI 304);
• Oxygen sensor ports by standard scheme;
ALSO AVAILABLE WITH 200 cell catalytic converters.
Notice: This set also fit on vehicles equipped with Otto particulate filter (OPF/GPF).
These downpipes work only with: Front BMW M5 F90 downpipes by Brondex