Akrapovic Evolution Link pipe set (Titanium) M3/M4 G8X F20 - Cold start noise reduction

- Cold start noise reduction (per map Slot on B58GEN2

as well as a significant change to the sound with the valves in the open or closed positions

CS / GTS style transmission flash included

- Genuine BMW # 13518631642 HPFP

bootmod3 contains a full map editor so you can tune your car yourself or with your local tuner of choice as well

Akrapovic Evolution Link pipe set (Titanium) M3/M4 G8X F20 - Cold start noise reductionThis Akrapovic midpipe, also called Evolution Link Pipe, fits as a direct replacement for the OEM resonators and OPF GPF pipes on the BMW M3 G80 and BMW M4 G8x. Made of titanium for weight gain and longevity, it will bring significant power and aggressive sound but will require a revision of the electronics in order to remove the GPF OPF MIL. Direct bolt on High quality titanium made Measured gain: +24. 1hp +25. 4Nm 8. 4Kg Assembly instructions