BMW F90 M5 front downpipes
3,3" Catless Down Pipes
BMW F90 M5 M xDrive 4.4i V8 (S63M - 600 Hp) 2017+
BMW F90 M5 Competition 4.4i V8 (S63M - 625 Hp) 2018+
-304 Grade Stainless Steel;
-CNC 304 Grade Stainless Steel Flanges;
-O2 Sensor Bungs are in the OEM location with no fitment issues;
These front downpipes work only with Brondex Performance secondary downpipes.