Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R This upgrade is for installation

This upgrade is for installation at Evolve

Just changing the spring makes a difference to a certain height

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

Other custom software is also available

Once the flow characteristics of are changed by a radical design such as this it becomes essential to recalibrate the DME

Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R This upgrade is for installationReplaces 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.