Replaces 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.
Supersprint Front Pipe – BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I