Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R Our Primary Cat Delete/Test Pipes

Our Primary Cat Delete/Test Pipes are the first in the market to use a slip on and clamp solution

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

Replaces the stock front section and flex joint

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

Supersprint Front Pipe - BMW 1 Series F20/F21 M135I | 2 Series F22/F23 M235I | F87 M2 | 3 Series F30/F31 335I Evolve-R Our Primary Cat Delete/Test PipesReplaces 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.