Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R Back pressure is lowered and

Back pressure is lowered and theM6 Gran Coupe benefits from more power throughout the entire range of rpms

(catless downpipes or cat delete)

the aluminium cowl at the mouth of the intake will still feel cold to touch

even in the case when it's not specified that the part requires to be fitted as a kit with others

To be installed as a kit with 831011 and 831032 or 831012

Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R Back pressure is lowered andReplaces the stock front section and flex joint. Removes the flattened sections of the stock pipe for improved flow. Requires the OEM BMW clamp (part number 18 30 7 560 815) to be fitted to the stock centre section.