Bull-X Downpipe 2.75" for BMW M3 F80/ M4 F82 S55B30A

Catalyst, connection and approval depend on the selected version. Versions without ECE approval: motorsport use only.

Vehicle fitment:

• Model Type Power Displacement Engine code
• M3 F80 317kW/431 hp 2979cm³ S55 B30 A
• M3 Competition F80 331kW/450 hp 2979cm³ S55 B30 A
• M3 CS F80 338kW/460 hp 2979cm³ S55 B30 A
• M4 F82 317kW/431 hp 2979cm³ S55 B30 A
• M4 Competition F82 331kW/450 hp 2979cm³ S55 B30 A
• M4 CS F82 338kW/460 hp 2979cm³ S55 B30 A
• M4 GTS F82 368kW/500 hp 2979cm³ S55 B30 A
• Also fits OPF models; software calibration required.