I just installed Eisenmann catless DP, MPE exhaust, and BM3 Stage 2 (turned off active sound and cold start)... wow...car sounds amazing, not bad on start up ie not making the neighbors hate me, and the extra pull is obvious
__________________
2016 M4 - YMB, Full sonoma, AP racing BBK, Eisenmann catless DP, MPE, BPM CS tune, GC camber plates, GTS and Euro MDM coding by BPM, MaxPSI crank hub cause mine spun, 18x10 square track setup. A beast...I Love Her!!!!
2015 LX570 - road trips and winter
2017 LX570 - wife